Home / 44,902.14-67,360.50-16,831.86

Finding the Fourth Proportional to 44,902.14, 67,360.50 and 16,831.86

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Solution

The fourth proportional to 44,902.14, 67,360.50 and 16,831.86 is: 25,250.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,902.14 : 67,360.50 = 16,831.86 : x
  2. Step 2: Convert to fraction form
    44,902.14/67,360.50 = 16,831.86/x
  3. Step 3: Cross multiply
    44,902.14x = 67,360.50 × 16,831.86
  4. Step 4: Simplify right side
    44,902.14x = 1,133,802,505.53
  5. Step 5: Solve for x
    x = 1,133,802,505.53/44,902.14
  6. Step 6: Final answer
    x = 25,250.52

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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.