Hi,
I have tried using VLookup, Index, Match, Dget, and other commands and still cannot figure out what to do. I listed an example problem below. I need a formula that will automatically fill in values under H, such as when E,F,&G = 1,3,&7, 8.2 is output to H. If someone already has a solution to this, please just reference me to that page. Hopefully this makes some sense. Your help would be GREATLY appreciated!

A B C D
1 3 5 8
1 3 6 8.1
1 3 7 8.2
1 4 5 8.3
1 4 6 8.4
1 4 7 8.5
2 3 5 8.6
2 3 6 8.7
2 3 7 8.8
2 4 5 8.9
2 4 6 9
2 4 7 9.1

E F G H
1 3 7
2 4 6