Market value of common stock= 6,000,000*$17
                                                         Â
= $102,000,000
Market value of preference shares= 5,000,000*$16
                                                                Â
= $80,000,000
Price of bond= 1,000 *108%= $1,080
Market value of debt= 7,000*$1,080
                                      Â
= $7,560,000
Total firm value= $102,000,000 + $80,000,000 + $7,560,000
                             Â
= $189,560,000
Market weight of preferred stock= $80,000,000/
$189,560,000*100
                    Â
                                          =
0.4220*100
                                                              Â
= 42.20%.
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