Home / 7,394,930.44-11,092,247.12-3,350,664.43

Finding the Fourth Proportional to 7,394,930.44, 11,092,247.12 and 3,350,664.43

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Solution

The fourth proportional to 7,394,930.44, 11,092,247.12 and 3,350,664.43 is: 5,025,929.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394,930.44 : 11,092,247.12 = 3,350,664.43 : x
  2. Step 2: Convert to fraction form
    7,394,930.44/11,092,247.12 = 3,350,664.43/x
  3. Step 3: Cross multiply
    7,394,930.44x = 11,092,247.12 × 3,350,664.43
  4. Step 4: Simplify right side
    7,394,930.44x = 37,166,397,854,402.20
  5. Step 5: Solve for x
    x = 37,166,397,854,402.20/7,394,930.44
  6. Step 6: Final answer
    x = 5,025,929.34

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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.