Home / 23,744.92-32,770.50-13,676.02

Finding the Fourth Proportional to 23,744.92, 32,770.50 and 13,676.02

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Solution

The fourth proportional to 23,744.92, 32,770.50 and 13,676.02 is: 18,874.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,744.92 : 32,770.50 = 13,676.02 : x
  2. Step 2: Convert to fraction form
    23,744.92/32,770.50 = 13,676.02/x
  3. Step 3: Cross multiply
    23,744.92x = 32,770.50 × 13,676.02
  4. Step 4: Simplify right side
    23,744.92x = 448,170,013.41
  5. Step 5: Solve for x
    x = 448,170,013.41/23,744.92
  6. Step 6: Final answer
    x = 18,874.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.