document.write( "Question 1061169: An initial investment of 25,000 earns 5% annual interest compounded monthly. How much will be in the account after 4 years? \n" ); document.write( "
Algebra.Com's Answer #676004 by Theo(13342)![]() ![]() You can put this solution on YOUR website! f = p * (1+r)^n\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "f is the future value \n" ); document.write( "p is the present value \n" ); document.write( "r is the interest rate per time period. \n" ); document.write( "n is the number of time periods.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you have:\r \n" ); document.write( "\n" ); document.write( "p = 25,000 \n" ); document.write( "r = 5% / 12 / 100 = .0041666667 \n" ); document.write( "n = 4 * 12 = 48\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "formula becomes f = 25,000 * (1.0041666667)^48.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for f to get f = 30522.38388\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |