X, Y, and Z have capital balances of $90,000, $60,000, and $30,000, respectively. Profits are allocated 35% to X, 35% to Y, and 30% to Z. The partners have decided to dissolve and liquidate the partnership. After paying all creditors, the amount available for distribution is $60,000. X, Y, and Z are all personally solvent. Under the circumstances, Z will:

-Receive $18,000

-Receive $30,000

-Personally have to contribute an additional $6,000

-Personally have to contribute an addditional $36,000