Home / 22,744.03-34,121.24-6,951.31

Finding the Fourth Proportional to 22,744.03, 34,121.24 and 6,951.31

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Solution

The fourth proportional to 22,744.03, 34,121.24 and 6,951.31 is: 10,428.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,744.03 : 34,121.24 = 6,951.31 : x
  2. Step 2: Convert to fraction form
    22,744.03/34,121.24 = 6,951.31/x
  3. Step 3: Cross multiply
    22,744.03x = 34,121.24 × 6,951.31
  4. Step 4: Simplify right side
    22,744.03x = 237,187,316.82
  5. Step 5: Solve for x
    x = 237,187,316.82/22,744.03
  6. Step 6: Final answer
    x = 10,428.55

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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.