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Finding the Fourth Proportional to 58,076.17, 87,114.24 and 16,523.17

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Solution

The fourth proportional to 58,076.17, 87,114.24 and 16,523.17 is: 24,784.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,076.17 : 87,114.24 = 16,523.17 : x
  2. Step 2: Convert to fraction form
    58,076.17/87,114.24 = 16,523.17/x
  3. Step 3: Cross multiply
    58,076.17x = 87,114.24 × 16,523.17
  4. Step 4: Simplify right side
    58,076.17x = 1,439,403,179.16
  5. Step 5: Solve for x
    x = 1,439,403,179.16/58,076.17
  6. Step 6: Final answer
    x = 24,784.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.