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Finding the Fourth Proportional to 61,502.04, 92,195.28 and 56,023.92

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Solution

The fourth proportional to 61,502.04, 92,195.28 and 56,023.92 is: 83,983.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,502.04 : 92,195.28 = 56,023.92 : x
  2. Step 2: Convert to fraction form
    61,502.04/92,195.28 = 56,023.92/x
  3. Step 3: Cross multiply
    61,502.04x = 92,195.28 × 56,023.92
  4. Step 4: Simplify right side
    61,502.04x = 5,165,140,991.10
  5. Step 5: Solve for x
    x = 5,165,140,991.10/61,502.04
  6. Step 6: Final answer
    x = 83,983.25

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