Home / 2,225,469.62-3,337,737.33-627,659.04

Finding the Fourth Proportional to 2,225,469.62, 3,337,737.33 and 627,659.04

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Solution

The fourth proportional to 2,225,469.62, 3,337,737.33 and 627,659.04 is: 941,356.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,469.62 : 3,337,737.33 = 627,659.04 : x
  2. Step 2: Convert to fraction form
    2,225,469.62/3,337,737.33 = 627,659.04/x
  3. Step 3: Cross multiply
    2,225,469.62x = 3,337,737.33 × 627,659.04
  4. Step 4: Simplify right side
    2,225,469.62x = 2,094,960,998,157.17
  5. Step 5: Solve for x
    x = 2,094,960,998,157.17/2,225,469.62
  6. Step 6: Final answer
    x = 941,356.82

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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.