Home / 6,801,590.55-9,386,204.91-3,704,120.49

Finding the Fourth Proportional to 6,801,590.55, 9,386,204.91 and 3,704,120.49

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Solution

The fourth proportional to 6,801,590.55, 9,386,204.91 and 3,704,120.49 is: 5,111,691.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,590.55 : 9,386,204.91 = 3,704,120.49 : x
  2. Step 2: Convert to fraction form
    6,801,590.55/9,386,204.91 = 3,704,120.49/x
  3. Step 3: Cross multiply
    6,801,590.55x = 9,386,204.91 × 3,704,120.49
  4. Step 4: Simplify right side
    6,801,590.55x = 34,767,633,930,469.61
  5. Step 5: Solve for x
    x = 34,767,633,930,469.61/6,801,590.55
  6. Step 6: Final answer
    x = 5,111,691.70

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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.