Home / 2,227,600.70-3,341,401.05-2,096,963.90

Finding the Fourth Proportional to 2,227,600.70, 3,341,401.05 and 2,096,963.90

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Solution

The fourth proportional to 2,227,600.70, 3,341,401.05 and 2,096,963.90 is: 3,145,445.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,600.70 : 3,341,401.05 = 2,096,963.90 : x
  2. Step 2: Convert to fraction form
    2,227,600.70/3,341,401.05 = 2,096,963.90/x
  3. Step 3: Cross multiply
    2,227,600.70x = 3,341,401.05 × 2,096,963.90
  4. Step 4: Simplify right side
    2,227,600.70x = 7,006,797,377,272.10
  5. Step 5: Solve for x
    x = 7,006,797,377,272.10/2,227,600.70
  6. Step 6: Final answer
    x = 3,145,445.85

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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.