z=4.54/1.03=4.407766990291262135922330097
5A1/z^4=11.87807121084965067848528429,5B1/z^4=0.5520550459470114987576366087
5A2/z^4=29.47897806527500630180738273,5B2/z^4=2.551750090519674972326874558
A1=896.7067374874674075457965052,B1=41.6760827****245121779974228
A2=2225.445341768288134261976802,B2=192.6383044802079540624601994
于是我们得出两组解