Home / 149,439.33-224,202.33-44,260.83

Finding the Fourth Proportional to 149,439.33, 224,202.33 and 44,260.83

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Solution

The fourth proportional to 149,439.33, 224,202.33 and 44,260.83 is: 66,404.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,439.33 : 224,202.33 = 44,260.83 : x
  2. Step 2: Convert to fraction form
    149,439.33/224,202.33 = 44,260.83/x
  3. Step 3: Cross multiply
    149,439.33x = 224,202.33 × 44,260.83
  4. Step 4: Simplify right side
    149,439.33x = 9,923,381,213.73
  5. Step 5: Solve for x
    x = 9,923,381,213.73/149,439.33
  6. Step 6: Final answer
    x = 66,404.08

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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.