Vaughn Manufacturing budgets on an annual basis for its fiscal year. The following beginning and ending inventory levels are planned for the fiscal year of July 1, 2021 to June 30, 2022: June 30, 2022 June 30, 2021 Direct Materials 4000 kilos 2100 kilos Three kilos of raw materials are needed to produce each unit of finished product. If Vaughn Manufacturing plans to produce 610000 units during the 2021-2022 fiscal year, how many kilos of materials will the company need to purchase for its production during the period? O 1831900 1830000 1838000 O 1827900