Prateek, Charu and Sirima were partners in a firm sharing profits in the ratio of 3:2:1. Prateek retired from the firm on 31st March, 2023. Charu and Sirima decided that the capital of the new firm will be Rs. 6,30,000. The capital accounts of Charu and Sirima after all adjustments on the date of retirement showed a credit balance of Rs. 4,35,000 and Rs. 1,89,000 respectively. Calculate the amount of actual cash to be brought into the firm or to be paid to the partners. Also pass necessary journal entries.