Home / 733,404.06-1,100,177.46-227,829.06

Finding the Fourth Proportional to 733,404.06, 1,100,177.46 and 227,829.06

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Solution

The fourth proportional to 733,404.06, 1,100,177.46 and 227,829.06 is: 341,765.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,404.06 : 1,100,177.46 = 227,829.06 : x
  2. Step 2: Convert to fraction form
    733,404.06/1,100,177.46 = 227,829.06/x
  3. Step 3: Cross multiply
    733,404.06x = 1,100,177.46 × 227,829.06
  4. Step 4: Simplify right side
    733,404.06x = 250,652,396,544.99
  5. Step 5: Solve for x
    x = 250,652,396,544.99/733,404.06
  6. Step 6: Final answer
    x = 341,765.76

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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.