Home / 32,493.38-48,732.57-10,302.62

Finding the Fourth Proportional to 32,493.38, 48,732.57 and 10,302.62

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Solution

The fourth proportional to 32,493.38, 48,732.57 and 10,302.62 is: 15,451.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,493.38 : 48,732.57 = 10,302.62 : x
  2. Step 2: Convert to fraction form
    32,493.38/48,732.57 = 10,302.62/x
  3. Step 3: Cross multiply
    32,493.38x = 48,732.57 × 10,302.62
  4. Step 4: Simplify right side
    32,493.38x = 502,072,906.67
  5. Step 5: Solve for x
    x = 502,072,906.67/32,493.38
  6. Step 6: Final answer
    x = 15,451.55

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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.