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Finding the Fourth Proportional to 58,114.88, 80,168.88 and 37,983.50

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Solution

The fourth proportional to 58,114.88, 80,168.88 and 37,983.50 is: 52,397.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,114.88 : 80,168.88 = 37,983.50 : x
  2. Step 2: Convert to fraction form
    58,114.88/80,168.88 = 37,983.50/x
  3. Step 3: Cross multiply
    58,114.88x = 80,168.88 × 37,983.50
  4. Step 4: Simplify right side
    58,114.88x = 3,045,094,653.48
  5. Step 5: Solve for x
    x = 3,045,094,653.48/58,114.88
  6. Step 6: Final answer
    x = 52,397.85

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