問題已解決
不明白紅色筆寫的式子怎么用內(nèi)插法,求詳細(xì)解題步驟



您好,馬上給你寫步驟
06/19 08:55

小愛老師 

06/19 09:16
您好,計(jì)算如下:
1100*(1-3%)=1000*7%*75%(P/A,I,5)+1000*(P/F,I,5)
1067=52.5*(P/A,I,5)+1000*(P/F,I,5)
當(dāng)I=4%時(shí),52.5*4.4518+1000*0.8219=1055.6195
當(dāng)I=3%時(shí),52.5*4.5797+1000*0.8626=1103.03425
(I-3%)/(4%-3%)=(1067-1103.03)/(1055.62-1103.03)
I=3%+(1067-1103.03)/(1055.62-1103.03)=3.76%
大體測(cè)算的資本成本=((1000*7%)*75%+(1000-1100)/5)/((1100*(1-3%)+1000)/2)=3.14%

84784992 

06/19 09:39
謝謝老師?

小愛老師 

06/19 09:42
不客氣的,有問題隨時(shí)提問哦
