SOLUTION: 89250 17850 7140 1428 ? 114.24 what should come in ? Mark.pliz give me the answer with detail

Algebra ->  Sequences-and-series -> SOLUTION: 89250 17850 7140 1428 ? 114.24 what should come in ? Mark.pliz give me the answer with detail      Log On


   

Question 1038575: 89250 17850 7140 1428 ? 114.24 what should come in ? Mark.pliz give me the answer with detail
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
89250%2F17850+=+5,
17850%2F7140+=+2.5,
7140%2F1428+=+5,
==> 1428%2Fx+=+2.5 ==> x+=+highlight%28571.2%29. As a check,
571.2%2F5+=+114.24, which is the last term in the sequence.