Old Ratio = R:S:K = 8:6:4
This means:
- R's share = 188
- S's share = 186
- K's share = 184
After R's retirement, New Ratio = S:K = 5:3
This means:
- S's new share = 85
- K's new share = 83
Gaining Ratio = New Share - Old Share
For S:
Gain = 85−186
Converting to common denominator (LCM of 8 and 18 = 72):
Gain = 7245−7224=7221
For K:
Gain = 83−184
Gain = 7227−7216=7211
Gaining Ratio = S's gain : K's gain = 7221:7211 = 21:11
The gaining ratio represents how R's share is distributed between the continuing partners S and K. When R retires with 188 share, S gains 7221 (which is 247) and K gains 7211, in the ratio 21:11.