Home / 8,284,747.92-11,432,633.27-4,613,819.24

Finding the Fourth Proportional to 8,284,747.92, 11,432,633.27 and 4,613,819.24

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Solution

The fourth proportional to 8,284,747.92, 11,432,633.27 and 4,613,819.24 is: 6,366,892.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,284,747.92 : 11,432,633.27 = 4,613,819.24 : x
  2. Step 2: Convert to fraction form
    8,284,747.92/11,432,633.27 = 4,613,819.24/x
  3. Step 3: Cross multiply
    8,284,747.92x = 11,432,633.27 × 4,613,819.24
  4. Step 4: Simplify right side
    8,284,747.92x = 52,748,103,264,757.86
  5. Step 5: Solve for x
    x = 52,748,103,264,757.86/8,284,747.92
  6. Step 6: Final answer
    x = 6,366,892.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.