Friday, April 25, 2014

Calculate, to the nearest cent, the future value of an investment of 12000 after 3 years, at 1.5% per year, compounded quarterly (times per year).

To solve, apply the formula of compounding interest.


`A = P(1+r/n)^(nt)`


where 


A is the accumulated value after t years


P is the principal amount


r is the rate


n is the number of compounding periods in a year, and


t is the number of years.


The given in the problem are:


P=$12000     r=1.5%     n=4     and     t=3


Plugging them to the formula yields:


`A=12000(1+0.015/4)^(4*3)=12000(1.00375)^12=12551.2779`


Rounding off to nearest cent, it becomes 12551.28 .


Therefore, future value of the investment is $12551.28  . 


(Note: Assume that the investment is in dollars.) 

No comments:

Post a Comment