You want to receive $12,000 from the bank in 8 years from today. What should be the appropriate rate of investment if you invest $9,000 today?
Thanks for any help
Finanace question?construction loans
The formula *normally* used is:
FV = P * [1 + (r/n)]^(n*t)
or
FV = Pe^(rt)
however, your problem doesn%26#039;t state the number of compoundings per year, so we%26#039;ll assume (n = 1).
Now we have a simplified formula:
FV = P * (1 + r)^t
Where:
FV = Future Value
P = Principal (amount deposited)
r = annual interest rate
t = number of years
Solving the above formula for r, we get:
r = [(FV/P)^(1/t)] - 1, (such that FV/P %26gt;0)
r = [($12,000/$9,000)^(1/8)] - 1
r = [(1.33333)^(1/8)] - 1
r = [1.03615] - 1
r = .036615 or 3.6615%
Let%26#039;s check our work...
First Year:
$9,000.00 + ($9,000.00 * 0.036615) = $9,329.54
Second Year:
$9,329.54 + ($9,329.54 * 0.036615) = $9,671.14
Third Year:
$9,671.14 + ($9,671.14 * 0.036615) = $10025.25
Fourth Year:
$10,025.25 + ($10,025.25 * 0.036615) = $10,392.32
Fifth Year:
$10,392.32 + ($10,392.32 * 0.036615) = $10,772.83
Sixth Year:
$10,772.83 + ($10,772.83 * 0.036615) = $11,167.27
Seventh Year:
$11,167.27 + ($11,167.27 * 0.036615) = $11,572.16
Eighth Year:
$11,572.16 + ($11,572.16 * 0.036615) = $11,995.87
$11,995.87 鈮?$12,000.00 (Difference due to rounding)
Good luck in your studies,
~ Mitch ~
P.S. - If you use the formula for *Continuous* Compounding,
FV = Pe^(rt)
Solving for t:
... Many computations later...
r = 0.03596025... or 3.6%
Checking that answer:
[$9,000 * (2.71828)] ^ (.036 * 8) = $12,003.82
(Difference due to rounding errors).
Finanace question?
loan
it is not that easy, you have to speculate, and gamle to get a high yield or just settle with a low interest safe return as simple as that regards
Regards
Ryan Dior
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