Home / 2,327,672.70-3,491,509.05-2,061,952.20

Finding the Fourth Proportional to 2,327,672.70, 3,491,509.05 and 2,061,952.20

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Solution

The fourth proportional to 2,327,672.70, 3,491,509.05 and 2,061,952.20 is: 3,092,928.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,672.70 : 3,491,509.05 = 2,061,952.20 : x
  2. Step 2: Convert to fraction form
    2,327,672.70/3,491,509.05 = 2,061,952.20/x
  3. Step 3: Cross multiply
    2,327,672.70x = 3,491,509.05 × 2,061,952.20
  4. Step 4: Simplify right side
    2,327,672.70x = 7,199,324,766,967.41
  5. Step 5: Solve for x
    x = 7,199,324,766,967.41/2,327,672.70
  6. Step 6: Final answer
    x = 3,092,928.30

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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.