Home / 40,906.76-61,327.24-23,126.44

Finding the Fourth Proportional to 40,906.76, 61,327.24 and 23,126.44

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Solution

The fourth proportional to 40,906.76, 61,327.24 and 23,126.44 is: 34,671.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,906.76 : 61,327.24 = 23,126.44 : x
  2. Step 2: Convert to fraction form
    40,906.76/61,327.24 = 23,126.44/x
  3. Step 3: Cross multiply
    40,906.76x = 61,327.24 × 23,126.44
  4. Step 4: Simplify right side
    40,906.76x = 1,418,280,736.23
  5. Step 5: Solve for x
    x = 1,418,280,736.23/40,906.76
  6. Step 6: Final answer
    x = 34,671.06

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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.