Home / 51,902.92-77,796.06-22,334.68

Finding the Fourth Proportional to 51,902.92, 77,796.06 and 22,334.68

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Solution

The fourth proportional to 51,902.92, 77,796.06 and 22,334.68 is: 33,476.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,902.92 : 77,796.06 = 22,334.68 : x
  2. Step 2: Convert to fraction form
    51,902.92/77,796.06 = 22,334.68/x
  3. Step 3: Cross multiply
    51,902.92x = 77,796.06 × 22,334.68
  4. Step 4: Simplify right side
    51,902.92x = 1,737,550,105.36
  5. Step 5: Solve for x
    x = 1,737,550,105.36/51,902.92
  6. Step 6: Final answer
    x = 33,476.92

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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.