Three children are standing on a 5 5-m raft. The weights of the children at Points A, B, and C are 375 N, 260

Three children are standing on a 5 × 5-m raft. The weights of the children at Points A, B, and C are 375 N, 260 N, and 400 N, respectively. If a fourth child of weight 425 N climbs onto the raft, determine where she should stand if the other children remain in the positions shown and the line of action of the resultant of the four weights is to pass through the center of the raft.

0.5 m 1.5 m 2 m l m 0.25 mF0.25 m