₹5700 is divided among Anand, Bhavna and Chirag in inverse proportion to 4, 6 and 9. Anand's share (in ₹) is:

Inverse proportion means the shares go as 1/4 : 1/6 : 1/9; multiplying through by 36 gives 9 : 6 : 4, a total of 19 parts, so one part = 5700/19 = ₹300. Anand gets $9\times 300$ = ₹2700 (Bhavna ₹1800, Chirag ₹1200). Dividing in the direct ratio 4 : 6 : 9 would hand Anand only ₹1200.