Outstanding stock of the Vaughn Corporation included 19900 shares of $5 par common stock and 4700 shares of 7%, $10 par noncumulative preferred stock. In 2019. Vaughn declared and paid dividends of $1900. In 2020. Vaughn declared and paid dividends of $6300. How much of the 2020 dividend was distributed to preferred shareholders? $1900 $4400 $3290 None of these answer choices are correct