Home / 7,376,195.40-11,064,293.10-2,327,505.90

Finding the Fourth Proportional to 7,376,195.40, 11,064,293.10 and 2,327,505.90

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Solution

The fourth proportional to 7,376,195.40, 11,064,293.10 and 2,327,505.90 is: 3,491,258.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376,195.40 : 11,064,293.10 = 2,327,505.90 : x
  2. Step 2: Convert to fraction form
    7,376,195.40/11,064,293.10 = 2,327,505.90/x
  3. Step 3: Cross multiply
    7,376,195.40x = 11,064,293.10 × 2,327,505.90
  4. Step 4: Simplify right side
    7,376,195.40x = 25,752,207,469,579.29
  5. Step 5: Solve for x
    x = 25,752,207,469,579.29/7,376,195.40
  6. Step 6: Final answer
    x = 3,491,258.85

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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.