A company's trial balance as of December 31, 20X32, is as follows:

Account	Debit (Dr)	Credit (Cr)
Cash	$150,000
Accounts Receivable	$170,000
Inventory	$180,000
Prepaid Expenses	$110,000
Property, Plant & Equipment	$1,200,000
Accumulated Depreciation		$210,000
Accounts Payable		$230,000
Notes Payable		$340,000
Common Stock		$480,000
Retained Earnings		$640,000
Sales Revenue		$1,350,000
Cost of Goods Sold	$650,000
Operating Expenses	$400,000
Income Tax Expense	$200,000
Dividends	$150,000

Calculate the following:

1. Gross Profit
2. Total Assets
3. Total Liabilities
4. Total Equity