Home / 41,538.29-62,270.57-15,236.98

Finding the Fourth Proportional to 41,538.29, 62,270.57 and 15,236.98

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Solution

The fourth proportional to 41,538.29, 62,270.57 and 15,236.98 is: 22,841.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,538.29 : 62,270.57 = 15,236.98 : x
  2. Step 2: Convert to fraction form
    41,538.29/62,270.57 = 15,236.98/x
  3. Step 3: Cross multiply
    41,538.29x = 62,270.57 × 15,236.98
  4. Step 4: Simplify right side
    41,538.29x = 948,815,312.09
  5. Step 5: Solve for x
    x = 948,815,312.09/41,538.29
  6. Step 6: Final answer
    x = 22,841.95

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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.