Wally gives his friends 3/4*400 = <<3/4*400=300>>300 tickets to share.
The total ratio that represents the tickets that Jensen and Finley share is 4+11 = <<4+11=15>>15
From the total ratio, the fraction that represents the share that Finley got is 11/15, and since he shared with Jensen 300 tickets, he got 11/15*300 = <<11/15*300=220>>220 tickets
#### 220