Home / 40,408.26-60,584.25-17,906.73

Finding the Fourth Proportional to 40,408.26, 60,584.25 and 17,906.73

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Solution

The fourth proportional to 40,408.26, 60,584.25 and 17,906.73 is: 26,847.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,408.26 : 60,584.25 = 17,906.73 : x
  2. Step 2: Convert to fraction form
    40,408.26/60,584.25 = 17,906.73/x
  3. Step 3: Cross multiply
    40,408.26x = 60,584.25 × 17,906.73
  4. Step 4: Simplify right side
    40,408.26x = 1,084,865,807.00
  5. Step 5: Solve for x
    x = 1,084,865,807.00/40,408.26
  6. Step 6: Final answer
    x = 26,847.62

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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.