Home / 227,766.97-341,651.67-149,377.60

Finding the Fourth Proportional to 227,766.97, 341,651.67 and 149,377.60

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Solution

The fourth proportional to 227,766.97, 341,651.67 and 149,377.60 is: 224,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,766.97 : 341,651.67 = 149,377.60 : x
  2. Step 2: Convert to fraction form
    227,766.97/341,651.67 = 149,377.60/x
  3. Step 3: Cross multiply
    227,766.97x = 341,651.67 × 149,377.60
  4. Step 4: Simplify right side
    227,766.97x = 51,035,106,500.59
  5. Step 5: Solve for x
    x = 51,035,106,500.59/227,766.97
  6. Step 6: Final answer
    x = 224,067.20

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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.