Home / 6,226,321.30-9,343,418.55-3,667,531.30

Finding the Fourth Proportional to 6,226,321.30, 9,343,418.55 and 3,667,531.30

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Solution

The fourth proportional to 6,226,321.30, 9,343,418.55 and 3,667,531.30 is: 5,503,615.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,321.30 : 9,343,418.55 = 3,667,531.30 : x
  2. Step 2: Convert to fraction form
    6,226,321.30/9,343,418.55 = 3,667,531.30/x
  3. Step 3: Cross multiply
    6,226,321.30x = 9,343,418.55 × 3,667,531.30
  4. Step 4: Simplify right side
    6,226,321.30x = 34,267,279,981,125.62
  5. Step 5: Solve for x
    x = 34,267,279,981,125.62/6,226,321.30
  6. Step 6: Final answer
    x = 5,503,615.75

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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.