Home / 697,882.60-1,046,593.50-224,454.76

Finding the Fourth Proportional to 697,882.60, 1,046,593.50 and 224,454.76

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Solution

The fourth proportional to 697,882.60, 1,046,593.50 and 224,454.76 is: 336,608.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,882.60 : 1,046,593.50 = 224,454.76 : x
  2. Step 2: Convert to fraction form
    697,882.60/1,046,593.50 = 224,454.76/x
  3. Step 3: Cross multiply
    697,882.60x = 1,046,593.50 × 224,454.76
  4. Step 4: Simplify right side
    697,882.60x = 234,912,892,860.06
  5. Step 5: Solve for x
    x = 234,912,892,860.06/697,882.60
  6. Step 6: Final answer
    x = 336,608.04

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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.