Home / 41,774.44-62,674.68-13,694.76

Finding the Fourth Proportional to 41,774.44, 62,674.68 and 13,694.76

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Solution

The fourth proportional to 41,774.44, 62,674.68 and 13,694.76 is: 20,546.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.44 : 62,674.68 = 13,694.76 : x
  2. Step 2: Convert to fraction form
    41,774.44/62,674.68 = 13,694.76/x
  3. Step 3: Cross multiply
    41,774.44x = 62,674.68 × 13,694.76
  4. Step 4: Simplify right side
    41,774.44x = 858,314,700.68
  5. Step 5: Solve for x
    x = 858,314,700.68/41,774.44
  6. Step 6: Final answer
    x = 20,546.41

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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.