4-2 Future value calculation Without referring to tables or to the preprogrammed function on your financial calculator, use the basic formula for future value along with the given interest rate, i, and the number of periods, n, to calculate the future value interest factor in each of the cases shown in the following table. Compare the calculated value to the value in Appendix Table A-1. Case Interest rate, i Number of periods, 12% Appendix PVIFA: 1- (1+r) -N FVIFA= (1+r) 1 PvIP = i +. FVIF = (1 + r)* FVIFaxm =(1+)"" FVIF.m-120 = erxN 7= w;r; r; = Rp +b; xrm - Rp) r=p+ IP + RP R_CF+P-P- -1 P-1 0,= vwo + wo +21,20102w, wg CV = (12) Memo: N is maturity in years; m is the number of periods inside a year; r is the annual interest rate; w, is the weight of the asset i in the portfolio; P12 is the correlation between asset 1 and asset 2; Euler's math constant (e) is equal to 2.7182; R is the simple return of an asset through time; T is the return of the portfolio; CF is the cash flow; CV is the coeficient of variation