Home / 2,552,404.50-3,829,217.76-730,794.78

Finding the Fourth Proportional to 2,552,404.50, 3,829,217.76 and 730,794.78

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Solution

The fourth proportional to 2,552,404.50, 3,829,217.76 and 730,794.78 is: 1,096,367.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,404.50 : 3,829,217.76 = 730,794.78 : x
  2. Step 2: Convert to fraction form
    2,552,404.50/3,829,217.76 = 730,794.78/x
  3. Step 3: Cross multiply
    2,552,404.50x = 3,829,217.76 × 730,794.78
  4. Step 4: Simplify right side
    2,552,404.50x = 2,798,372,350,491.29
  5. Step 5: Solve for x
    x = 2,798,372,350,491.29/2,552,404.50
  6. Step 6: Final answer
    x = 1,096,367.11

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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.