Home / 49,251.02-73,892.93-15,972.17

Finding the Fourth Proportional to 49,251.02, 73,892.93 and 15,972.17

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Solution

The fourth proportional to 49,251.02, 73,892.93 and 15,972.17 is: 23,963.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,251.02 : 73,892.93 = 15,972.17 : x
  2. Step 2: Convert to fraction form
    49,251.02/73,892.93 = 15,972.17/x
  3. Step 3: Cross multiply
    49,251.02x = 73,892.93 × 15,972.17
  4. Step 4: Simplify right side
    49,251.02x = 1,180,229,990.43
  5. Step 5: Solve for x
    x = 1,180,229,990.43/49,251.02
  6. Step 6: Final answer
    x = 23,963.57

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Why These Related Problems?

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