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Finding the Fourth Proportional to 59,646.32, 82,313.90 and 32,789.96

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Solution

The fourth proportional to 59,646.32, 82,313.90 and 32,789.96 is: 45,251.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,646.32 : 82,313.90 = 32,789.96 : x
  2. Step 2: Convert to fraction form
    59,646.32/82,313.90 = 32,789.96/x
  3. Step 3: Cross multiply
    59,646.32x = 82,313.90 × 32,789.96
  4. Step 4: Simplify right side
    59,646.32x = 2,699,069,715.36
  5. Step 5: Solve for x
    x = 2,699,069,715.36/59,646.32
  6. Step 6: Final answer
    x = 45,251.23

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