Home / 36,942.11-50,996.90-23,531.75

Finding the Fourth Proportional to 36,942.11, 50,996.90 and 23,531.75

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Solution

The fourth proportional to 36,942.11, 50,996.90 and 23,531.75 is: 32,484.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,942.11 : 50,996.90 = 23,531.75 : x
  2. Step 2: Convert to fraction form
    36,942.11/50,996.90 = 23,531.75/x
  3. Step 3: Cross multiply
    36,942.11x = 50,996.90 × 23,531.75
  4. Step 4: Simplify right side
    36,942.11x = 1,200,046,301.58
  5. Step 5: Solve for x
    x = 1,200,046,301.58/36,942.11
  6. Step 6: Final answer
    x = 32,484.51

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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.