SOLUTION: $4 is invested daily, at 6% for 10 years. The total is x amt. Determine the amount. 6% = .06 10 years = 3650 days. Not sure how to solve.

Algebra.Com
Question 1155335: $4 is invested daily, at 6% for 10 years. The total is x amt. Determine the amount.
6% = .06
10 years = 3650 days.
Not sure how to solve.

Answer by Theo(13342)   (Show Source): You can put this solution on YOUR website!
this looks like the sum of a geometric series should give you the answer.
i also confirmed the answer with a financial calculator that finds the future value of payments
the sum of a geometric series formuls is Sn = A1 * (r^n -1) / (r - 1)
the common ratio is 1 + .06 = 1.06
A1 = 4
the formula becomes S3650 = 4 * (1.06 ^ 3650 - 1) / (1.6 - 1).
this formula is evaluarted to get:
S3650 = 1.549947391 * 10 ^ 94.
i also used the financial calculator with the following inputs.
present value = 0
future value = 0
payment = 4 dollars (entered as -4)
interest rate = 6% per day
number of days = 3650
the calculator told me that the future value was 1.549947391 * 10 ^ 94.
i didn't really expect it to be right on, but it was.
after i determined why it was right on, i felt more comfortable with the answer.
your solution is:
the value at the end of 10 years is 1.549947391 * 10 ^ 94.

RELATED QUESTIONS

$20,000 is invested, part at 4% and remainder at 6%. The total income is $1050 from the... (answered by Boreal,josmiceli)
If $1,000 is invested now, $1,500 two years from now, and $2,000 four years from not at (answered by addingup)
If $1,000 is invested now, $1,500 two years from now, and $2,000 four years from not at... (answered by Fombitz)
If $1,000 is invested now, $1,500 two years from now, and $2,000 four years from not at... (answered by JBnovelwriter,MathTherapy)
Suppose $500 is invested monthly at 4% compounded monthly, for 10 years, then $600 is... (answered by Gogonati)
Determine the amount P that is invested at a simple interest rate of 6 1/2% for 5 years... (answered by mananth)
If 1100 dollars is invested in an account for 10 years. Find the value of the investment... (answered by ikleyn)
A 1000 pound fund is loaned at 5% interest for 100 years. After 100 yrs., the fund would (answered by Theo)
If $8500 is invested at a rate of 6% per year compounded daily, what is the balance after (answered by nerdybill)