Home / 24,942.72-37,414.08-16,638.96

Finding the Fourth Proportional to 24,942.72, 37,414.08 and 16,638.96

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Solution

The fourth proportional to 24,942.72, 37,414.08 and 16,638.96 is: 24,958.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,942.72 : 37,414.08 = 16,638.96 : x
  2. Step 2: Convert to fraction form
    24,942.72/37,414.08 = 16,638.96/x
  3. Step 3: Cross multiply
    24,942.72x = 37,414.08 × 16,638.96
  4. Step 4: Simplify right side
    24,942.72x = 622,531,380.56
  5. Step 5: Solve for x
    x = 622,531,380.56/24,942.72
  6. Step 6: Final answer
    x = 24,958.44

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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.