Home / 150,760.73-226,215-60,799.70

Finding the Fourth Proportional to 150,760.73, 226,215 and 60,799.70

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Solution

The fourth proportional to 150,760.73, 226,215 and 60,799.70 is: 91,229.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,760.73 : 226,215 = 60,799.70 : x
  2. Step 2: Convert to fraction form
    150,760.73/226,215 = 60,799.70/x
  3. Step 3: Cross multiply
    150,760.73x = 226,215 × 60,799.70
  4. Step 4: Simplify right side
    150,760.73x = 13,753,803,004.43
  5. Step 5: Solve for x
    x = 13,753,803,004.43/150,760.73
  6. Step 6: Final answer
    x = 91,229.35

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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.