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Finding the Fourth Proportional to 55,363.10, 83,004.42 and 22,073.18

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Solution

The fourth proportional to 55,363.10, 83,004.42 and 22,073.18 is: 33,093.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,363.10 : 83,004.42 = 22,073.18 : x
  2. Step 2: Convert to fraction form
    55,363.10/83,004.42 = 22,073.18/x
  3. Step 3: Cross multiply
    55,363.10x = 83,004.42 × 22,073.18
  4. Step 4: Simplify right side
    55,363.10x = 1,832,171,503.46
  5. Step 5: Solve for x
    x = 1,832,171,503.46/55,363.10
  6. Step 6: Final answer
    x = 33,093.73

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