Home / 15,229.48-22,831.26-6,001.96

Finding the Fourth Proportional to 15,229.48, 22,831.26 and 6,001.96

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Solution

The fourth proportional to 15,229.48, 22,831.26 and 6,001.96 is: 8,997.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,229.48 : 22,831.26 = 6,001.96 : x
  2. Step 2: Convert to fraction form
    15,229.48/22,831.26 = 6,001.96/x
  3. Step 3: Cross multiply
    15,229.48x = 22,831.26 × 6,001.96
  4. Step 4: Simplify right side
    15,229.48x = 137,032,309.27
  5. Step 5: Solve for x
    x = 137,032,309.27/15,229.48
  6. Step 6: Final answer
    x = 8,997.83

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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.