Home / 60,086.32-90,050.60-44,217.04

Finding the Fourth Proportional to 60,086.32, 90,050.60 and 44,217.04

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Solution

The fourth proportional to 60,086.32, 90,050.60 and 44,217.04 is: 66,267.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,086.32 : 90,050.60 = 44,217.04 : x
  2. Step 2: Convert to fraction form
    60,086.32/90,050.60 = 44,217.04/x
  3. Step 3: Cross multiply
    60,086.32x = 90,050.60 × 44,217.04
  4. Step 4: Simplify right side
    60,086.32x = 3,981,770,982.22
  5. Step 5: Solve for x
    x = 3,981,770,982.22/60,086.32
  6. Step 6: Final answer
    x = 66,267.51

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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.