Home / 32,252.38-48,381.62-12,532.45

Finding the Fourth Proportional to 32,252.38, 48,381.62 and 12,532.45

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Solution

The fourth proportional to 32,252.38, 48,381.62 and 12,532.45 is: 18,799.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,252.38 : 48,381.62 = 12,532.45 : x
  2. Step 2: Convert to fraction form
    32,252.38/48,381.62 = 12,532.45/x
  3. Step 3: Cross multiply
    32,252.38x = 48,381.62 × 12,532.45
  4. Step 4: Simplify right side
    32,252.38x = 606,340,233.57
  5. Step 5: Solve for x
    x = 606,340,233.57/32,252.38
  6. Step 6: Final answer
    x = 18,799.86

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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.