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## DAX formula for weighted average

Hello,

I am looking for the correct forumla to calculate weighted value over hundreds of records.

Given just a few records, the weighted Gross profit % average for the following items would be: ((100*0.1)+(20*0.3)+(40*0.2))/(100+20+40)

 Item Value Gross Profit % 100 10 20 30 40 20

Given hundreds of values, is there a DAX formula that allows to multiply only values on the same row, and therefore achieve the weighted average I am looking for?

Many thanks in advance for youir support!!!

1 ACCEPTED SOLUTION
Super User IV

@erimaz , if they are columns

divide(sumx(Table,Table[Item Value]* Table[Gross Profit %]), sum(Table[Item Value]))

Proud to be a Super User!

Super User IV

@erimaz , if they are columns

divide(sumx(Table,Table[Item Value]* Table[Gross Profit %]), sum(Table[Item Value]))

Proud to be a Super User!

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