After three decades of analysis of female attraction mechanisms, and having boiled down what women desire to a handful of superficial qualities in men, I have derived the absolute equation determining what your income must be in order to be attractive to any particular woman.

L = Length of penis in centimeters
W = Max bench press weight in kilograms
F = Facebook friends social circle size
C = Number of pictures of you with a cat
R = Racial modifier
K = Units modifying coefficient
I = Income

The more attractive the woman is, the more difficult she will be to woo. We must therefore consider the superficial attractive qualities of women.

B = Boobies

Thus:

K(R(L+W+F+C+I)) > B^2

Assuming you are an Indian man with a penis length of 13 cm, 500 Facebook friends, benching 90 kg, have three pictures with a cat, and you are pursuing a woman with a bust size of 95 cm, you would need an income of $102,367.33 for her to be attracted to you. BETTER GET TO WORK.

Or I could be completely full of ♥♥♥♥, the question could be ridiculous, and income could play relatively little role in attraction.

Your pick.