Home / 2,327,344.92-3,491,015.76-730,031.40

Finding the Fourth Proportional to 2,327,344.92, 3,491,015.76 and 730,031.40

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Solution

The fourth proportional to 2,327,344.92, 3,491,015.76 and 730,031.40 is: 1,095,046.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,344.92 : 3,491,015.76 = 730,031.40 : x
  2. Step 2: Convert to fraction form
    2,327,344.92/3,491,015.76 = 730,031.40/x
  3. Step 3: Cross multiply
    2,327,344.92x = 3,491,015.76 × 730,031.40
  4. Step 4: Simplify right side
    2,327,344.92x = 2,548,551,122,694.86
  5. Step 5: Solve for x
    x = 2,548,551,122,694.86/2,327,344.92
  6. Step 6: Final answer
    x = 1,095,046.59

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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.