x1=z1=v2 is more valuable/worthwhile than x2=z2=v2 is to x3=v3 for use/appreciation x4=v4 by amount/excess x5=z3.
Note: in this case, vamji1 was dropped before adding a «-zma» suffix with the pattern of affecting the x1 for comparison and adding a zmadu3 suffix at the end. This slight deviation from this pattern seems worthwhile in this case, since the alternative is saying ‘x1 has greater equivalence of worth/value than x2 …’. Beware also the order of ‘zma’ when the difference actually is meaningful: e.g. zmanei and neizma mean different things.