Home / 32,234.40-48,351.60-10,049.57

Finding the Fourth Proportional to 32,234.40, 48,351.60 and 10,049.57

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Solution

The fourth proportional to 32,234.40, 48,351.60 and 10,049.57 is: 15,074.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,234.40 : 48,351.60 = 10,049.57 : x
  2. Step 2: Convert to fraction form
    32,234.40/48,351.60 = 10,049.57/x
  3. Step 3: Cross multiply
    32,234.40x = 48,351.60 × 10,049.57
  4. Step 4: Simplify right side
    32,234.40x = 485,912,788.81
  5. Step 5: Solve for x
    x = 485,912,788.81/32,234.40
  6. Step 6: Final answer
    x = 15,074.36

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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.