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Finding the Fourth Proportional to 59,931.36, 82,701.54 and 33,073.83

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Solution

The fourth proportional to 59,931.36, 82,701.54 and 33,073.83 is: 45,639.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,931.36 : 82,701.54 = 33,073.83 : x
  2. Step 2: Convert to fraction form
    59,931.36/82,701.54 = 33,073.83/x
  3. Step 3: Cross multiply
    59,931.36x = 82,701.54 × 33,073.83
  4. Step 4: Simplify right side
    59,931.36x = 2,735,256,674.70
  5. Step 5: Solve for x
    x = 2,735,256,674.70/59,931.36
  6. Step 6: Final answer
    x = 45,639.82

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