Home / 41,524.50-62,286.75-13,822.50

Finding the Fourth Proportional to 41,524.50, 62,286.75 and 13,822.50

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Solution

The fourth proportional to 41,524.50, 62,286.75 and 13,822.50 is: 20,733.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,524.50 : 62,286.75 = 13,822.50 : x
  2. Step 2: Convert to fraction form
    41,524.50/62,286.75 = 13,822.50/x
  3. Step 3: Cross multiply
    41,524.50x = 62,286.75 × 13,822.50
  4. Step 4: Simplify right side
    41,524.50x = 860,958,601.88
  5. Step 5: Solve for x
    x = 860,958,601.88/41,524.50
  6. Step 6: Final answer
    x = 20,733.75

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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.