A company's trial balance as of December 31, 20X55, is as follows:

Account	Debit (Dr)	Credit (Cr)
Cash	$260,000
Accounts Receivable	$280,000
Inventory	$290,000
Prepaid Expenses	$190,000
Property, Plant & Equipment	$2,000,000
Accumulated Depreciation		$360,000
Accounts Payable		$380,000
Notes Payable		$640,000
Common Stock		$820,000
Retained Earnings		$1,100,000
Sales Revenue		$2,400,000
Cost of Goods Sold	$1,200,000
Operating Expenses	$660,000
Income Tax Expense	$380,000
Dividends	$280,000

Calculate the following:

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