Home / 4,330,691.33-5,977,847.18-2,495,882.16

Finding the Fourth Proportional to 4,330,691.33, 5,977,847.18 and 2,495,882.16

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Solution

The fourth proportional to 4,330,691.33, 5,977,847.18 and 2,495,882.16 is: 3,445,177.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,691.33 : 5,977,847.18 = 2,495,882.16 : x
  2. Step 2: Convert to fraction form
    4,330,691.33/5,977,847.18 = 2,495,882.16/x
  3. Step 3: Cross multiply
    4,330,691.33x = 5,977,847.18 × 2,495,882.16
  4. Step 4: Simplify right side
    4,330,691.33x = 14,920,002,138,008.02
  5. Step 5: Solve for x
    x = 14,920,002,138,008.02/4,330,691.33
  6. Step 6: Final answer
    x = 3,445,177.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.