Home / 8,207,250.22-11,326,591.68-4,536,087.82

Finding the Fourth Proportional to 8,207,250.22, 11,326,591.68 and 4,536,087.82

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Solution

The fourth proportional to 8,207,250.22, 11,326,591.68 and 4,536,087.82 is: 6,260,125.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,207,250.22 : 11,326,591.68 = 4,536,087.82 : x
  2. Step 2: Convert to fraction form
    8,207,250.22/11,326,591.68 = 4,536,087.82/x
  3. Step 3: Cross multiply
    8,207,250.22x = 11,326,591.68 × 4,536,087.82
  4. Step 4: Simplify right side
    8,207,250.22x = 51,378,414,561,761.34
  5. Step 5: Solve for x
    x = 51,378,414,561,761.34/8,207,250.22
  6. Step 6: Final answer
    x = 6,260,125.28

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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.