Home / 6,327,398.20-9,491,539.98-2,540,881

Finding the Fourth Proportional to 6,327,398.20, 9,491,539.98 and 2,540,881

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Solution

The fourth proportional to 6,327,398.20, 9,491,539.98 and 2,540,881 is: 3,811,499.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,398.20 : 9,491,539.98 = 2,540,881 : x
  2. Step 2: Convert to fraction form
    6,327,398.20/9,491,539.98 = 2,540,881/x
  3. Step 3: Cross multiply
    6,327,398.20x = 9,491,539.98 × 2,540,881
  4. Step 4: Simplify right side
    6,327,398.20x = 24,116,873,595,922.38
  5. Step 5: Solve for x
    x = 24,116,873,595,922.38/6,327,398.20
  6. Step 6: Final answer
    x = 3,811,499.27

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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.