Home / 150,895.18-226,377.78-44,274.85

Finding the Fourth Proportional to 150,895.18, 226,377.78 and 44,274.85

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Solution

The fourth proportional to 150,895.18, 226,377.78 and 44,274.85 is: 66,422.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,895.18 : 226,377.78 = 44,274.85 : x
  2. Step 2: Convert to fraction form
    150,895.18/226,377.78 = 44,274.85/x
  3. Step 3: Cross multiply
    150,895.18x = 226,377.78 × 44,274.85
  4. Step 4: Simplify right side
    150,895.18x = 10,022,842,252.83
  5. Step 5: Solve for x
    x = 10,022,842,252.83/150,895.18
  6. Step 6: Final answer
    x = 66,422.55

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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.