Home / 29,010.92-43,517.52-9,022.44

Finding the Fourth Proportional to 29,010.92, 43,517.52 and 9,022.44

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Solution

The fourth proportional to 29,010.92, 43,517.52 and 9,022.44 is: 13,534.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,010.92 : 43,517.52 = 9,022.44 : x
  2. Step 2: Convert to fraction form
    29,010.92/43,517.52 = 9,022.44/x
  3. Step 3: Cross multiply
    29,010.92x = 43,517.52 × 9,022.44
  4. Step 4: Simplify right side
    29,010.92x = 392,634,213.15
  5. Step 5: Solve for x
    x = 392,634,213.15/29,010.92
  6. Step 6: Final answer
    x = 13,534.01

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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.