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Finding the Fourth Proportional to 58,083.92, 87,133.08 and 16,534.16

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Solution

The fourth proportional to 58,083.92, 87,133.08 and 16,534.16 is: 24,803.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,083.92 : 87,133.08 = 16,534.16 : x
  2. Step 2: Convert to fraction form
    58,083.92/87,133.08 = 16,534.16/x
  3. Step 3: Cross multiply
    58,083.92x = 87,133.08 × 16,534.16
  4. Step 4: Simplify right side
    58,083.92x = 1,440,672,286.01
  5. Step 5: Solve for x
    x = 1,440,672,286.01/58,083.92
  6. Step 6: Final answer
    x = 24,803.29

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