I have a concatenate string that is longer than 255 characters. See below. Is there a way to write this statement grouping the J3's (ie J3=3.5 three times in this equation, just the J4 cell is different).

=CONCATENATE(IF(AND(J3=3.5,J4=3.2),"3.250",""),IF(AND(J3=3.5,J4=4),"3.185",""),IF(AND(J3=3.5,J4=4.8),"3.125",""),IF(AND(J3=4.5,J4=3.2),"4.250",""),IF(AND(J3=4.5,J4=4),"4.185",""),IF(AND(J3=4.5,J4=4.8),"4.125",""),IF(AND(J3=6.625,J4=4),"6.310",""),IF(AND(J3=6.625,J4=3.2),"6.375",""),IF(AND(J3=8.625,J4=4),"8.249",""))

Thanks