Home / 224,914.04-337,388.45-75,154.85

Finding the Fourth Proportional to 224,914.04, 337,388.45 and 75,154.85

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Solution

The fourth proportional to 224,914.04, 337,388.45 and 75,154.85 is: 112,738.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,914.04 : 337,388.45 = 75,154.85 : x
  2. Step 2: Convert to fraction form
    224,914.04/337,388.45 = 75,154.85/x
  3. Step 3: Cross multiply
    224,914.04x = 337,388.45 × 75,154.85
  4. Step 4: Simplify right side
    224,914.04x = 25,356,378,556.86
  5. Step 5: Solve for x
    x = 25,356,378,556.86/224,914.04
  6. Step 6: Final answer
    x = 112,738.09

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1.5x scale

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.