Sum 1st col under col. 2 if the cel at col 2. equals a cell at col 3?

[Meixroy]

Hello Everyone, very happy to find about this forum.


Five columns.

Column one has the values that have to be summed.
Column five has =MAX(column2, column4)

So, at the bottom of column 2 it should show the summary of the values of column 1, as long as the matching cell in column 2 equals the cell in column 5 (assuming the summary checks row by row).

Example:

2 2 3 4 4
3 9 3 2 9
7 0 0 8 8

So under the second column it would show 3 (because the second cell is the max value)
Under the third column it would show 0 (because no cells in this column are the max value)
Under the fourth column it would show 9 (because the first cell is the max value so that's 2, and than the third cell is the max value so it adds a 7)

Attached an example file where SHOULD SHOW is the hopeful goal...

Many thanks!