Lets say there are 10 investors, all contributing a different $ amount. It
is pretty simple to figure out what each individuals percentage is, however
there is always a fly in the ointment.

Distribution is as follows / investor/amount/% (rounded)

a 400 22.73
b 40 2.27
c 35 1.99
d 100 5.68
e 25 1.42
f 50 2.84
g 10 0.57
h 400 22.73
I 400 22.73
j 300 17.05
Total = 1760

The FLY part: investor "a" gets a 15% added share increase because he has
the total loan in his name.
The remaining 9 (b:j) have to share their % to give "a" that increase.

Question, do you just increase "a" $ investment by +15% and reduce all
others by - 15% to get the resulting % distribution OR
do you just add 15% to "a" and reduce the remaining investors percentage by
15%?

OR??? Tx