Tolong bantu ya kak (pakai cara)
![](https://id-static.z-dn.net/files/d38/b4c3bb2ccd22c87c751d4833a63a50b1.jpg)
A : B
3 : 4
B : C
5 : 7
perbandingan
A = 3 x 5 = 15
B = 4 x 5 = 20
C = 4 x 7 = 28
--------- +
jumlah = 63
jumlah uang = 1.827.000
uang A = 15/63 x 1.827.000 = 435.000
uang B = 20/63 x 1.827.000 = 580.000
uang C = 28/63 x 1.827.000 = 812.000
selisih A dan C
= 812.000 - 435.000
= 377.000