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Finding the Fourth Proportional to 332,966.46, 459,864.63 and 307,772.22

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Solution

The fourth proportional to 332,966.46, 459,864.63 and 307,772.22 is: 425,068.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,966.46 : 459,864.63 = 307,772.22 : x
  2. Step 2: Convert to fraction form
    332,966.46/459,864.63 = 307,772.22/x
  3. Step 3: Cross multiply
    332,966.46x = 459,864.63 × 307,772.22
  4. Step 4: Simplify right side
    332,966.46x = 141,533,558,074.58
  5. Step 5: Solve for x
    x = 141,533,558,074.58/332,966.46
  6. Step 6: Final answer
    x = 425,068.51

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