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Finding the Fourth Proportional to 60,658.83, 83,708.06 and 33,800.76

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Solution

The fourth proportional to 60,658.83, 83,708.06 and 33,800.76 is: 46,644.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,658.83 : 83,708.06 = 33,800.76 : x
  2. Step 2: Convert to fraction form
    60,658.83/83,708.06 = 33,800.76/x
  3. Step 3: Cross multiply
    60,658.83x = 83,708.06 × 33,800.76
  4. Step 4: Simplify right side
    60,658.83x = 2,829,395,877.12
  5. Step 5: Solve for x
    x = 2,829,395,877.12/60,658.83
  6. Step 6: Final answer
    x = 46,644.42

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