贷款的实际年利率为11.7604%,具体计算如下:设实际年利率R ,月利率R/12,则有:100000*R/12*(1+R/12)^36/[(1+R/12)^36-1]=3310R=RATE(36,-3310,100000)*12=11.7604%说明:^36为36次方