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Finding the Fourth Proportional to 624,707.43, 936,079.97 and 482,900.19

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Solution

The fourth proportional to 624,707.43, 936,079.97 and 482,900.19 is: 723,591.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,707.43 : 936,079.97 = 482,900.19 : x
  2. Step 2: Convert to fraction form
    624,707.43/936,079.97 = 482,900.19/x
  3. Step 3: Cross multiply
    624,707.43x = 936,079.97 × 482,900.19
  4. Step 4: Simplify right side
    624,707.43x = 452,033,192,953.69
  5. Step 5: Solve for x
    x = 452,033,192,953.69/624,707.43
  6. Step 6: Final answer
    x = 723,591.83

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