Rael cycled from the church to the hypermart at 126 m/min. His brother cycled from the hypermart to the church at 102 m/min. Both of them started cycling towards each other at the same time and did not change their speeds throughout their journey. When Rael reached the church, his brother was 648 m from the hypermart. What was the distance between the church and the hypermart? Express your answer in m.
