Home / 49,524.87-74,294.37-16,247.54

Finding the Fourth Proportional to 49,524.87, 74,294.37 and 16,247.54

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Solution

The fourth proportional to 49,524.87, 74,294.37 and 16,247.54 is: 24,373.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,524.87 : 74,294.37 = 16,247.54 : x
  2. Step 2: Convert to fraction form
    49,524.87/74,294.37 = 16,247.54/x
  3. Step 3: Cross multiply
    49,524.87x = 74,294.37 × 16,247.54
  4. Step 4: Simplify right side
    49,524.87x = 1,207,100,376.88
  5. Step 5: Solve for x
    x = 1,207,100,376.88/49,524.87
  6. Step 6: Final answer
    x = 24,373.62

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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.