[BB] All Known Formulas

MAX DAMAGE = MULTIPLIER * (4 * PRIMARY STAT + SECONDARY STAT) * (ATTACK / 100)

Does this mean that +wa/ma% and +damage% are the same?

Assuming these figures:
300 wa
2500 str
200 dex
polearm

max range (normal)
= 1.49*(4*2500 + 200)*300/100
= 1.49*(10000 + 200)*3
= 1.49*10200*3
= 45594

max range (+21% wa)
= 1.49*10200*[(300*1.21)/100]
= 1.49*10200*363/100
= 1.49*10200*3.63
= 55168.74

max range (+21% damage)
= 45594*1.21
= 55168.74

If they are not the same, what exactly am I suppose to correct here?