Old profit sharing ratio of A, B and C = 3:2:1
Converting to common denominator: A = 3/6, B = 2/6, C = 1/6
D is admitted for 1/4th share, which he acquires:
- 1/8th from A
- 1/8th from B
Calculating new shares:
A's new share = Old share - Sacrifice = 63−81
Converting to common denominator (24):
A's new share = 2412−243=249
B's new share = Old share - Sacrifice = 62−81
Converting to common denominator (24):
B's new share = 248−243=245
C's new share = Old share (no sacrifice) = 61=244
D's new share = 81+81=41=246
Verification: 249+245+244+246=2424=1 ✓
New Profit Sharing Ratio = 9:5:4:6
The answer is Option 2: 9:5:4:6