Home / 6,676,691.11-10,026,497.82-4,098,137.41

Finding the Fourth Proportional to 6,676,691.11, 10,026,497.82 and 4,098,137.41

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Solution

The fourth proportional to 6,676,691.11, 10,026,497.82 and 4,098,137.41 is: 6,154,240.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,691.11 : 10,026,497.82 = 4,098,137.41 : x
  2. Step 2: Convert to fraction form
    6,676,691.11/10,026,497.82 = 4,098,137.41/x
  3. Step 3: Cross multiply
    6,676,691.11x = 10,026,497.82 × 4,098,137.41
  4. Step 4: Simplify right side
    6,676,691.11x = 41,089,965,757,292.95
  5. Step 5: Solve for x
    x = 41,089,965,757,292.95/6,676,691.11
  6. Step 6: Final answer
    x = 6,154,240.94

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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.