Home / 7,995,149.88-11,033,306.82-4,324,066.44

Finding the Fourth Proportional to 7,995,149.88, 11,033,306.82 and 4,324,066.44

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Solution

The fourth proportional to 7,995,149.88, 11,033,306.82 and 4,324,066.44 is: 5,967,211.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,149.88 : 11,033,306.82 = 4,324,066.44 : x
  2. Step 2: Convert to fraction form
    7,995,149.88/11,033,306.82 = 4,324,066.44/x
  3. Step 3: Cross multiply
    7,995,149.88x = 11,033,306.82 × 4,324,066.44
  4. Step 4: Simplify right side
    7,995,149.88x = 47,708,751,742,585.12
  5. Step 5: Solve for x
    x = 47,708,751,742,585.12/7,995,149.88
  6. Step 6: Final answer
    x = 5,967,211.68

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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.