Mukhopadhya Network Associates has a current ratio of 1.60, where the current ratio is defined as follows: current ratio current assets/current liabilities. The firms current assets are equal to $1,233,265, its accounts payables are $419,357, and its notes payables are $351,663. Its inventory is currently at $721,599. The company plans to raise funds in the short-term debt market and invest the entire amount in additional inventory. How much can notes payable increase without the current ratio falling below 1.50?