Home / 60,454.17-90,682.13-23,016.30

Finding the Fourth Proportional to 60,454.17, 90,682.13 and 23,016.30

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Solution

The fourth proportional to 60,454.17, 90,682.13 and 23,016.30 is: 34,524.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,454.17 : 90,682.13 = 23,016.30 : x
  2. Step 2: Convert to fraction form
    60,454.17/90,682.13 = 23,016.30/x
  3. Step 3: Cross multiply
    60,454.17x = 90,682.13 × 23,016.30
  4. Step 4: Simplify right side
    60,454.17x = 2,087,167,108.72
  5. Step 5: Solve for x
    x = 2,087,167,108.72/60,454.17
  6. Step 6: Final answer
    x = 34,524.78

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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.