Home / 50,099.38-75,162.12-22,024.96

Finding the Fourth Proportional to 50,099.38, 75,162.12 and 22,024.96

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Solution

The fourth proportional to 50,099.38, 75,162.12 and 22,024.96 is: 33,043.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,099.38 : 75,162.12 = 22,024.96 : x
  2. Step 2: Convert to fraction form
    50,099.38/75,162.12 = 22,024.96/x
  3. Step 3: Cross multiply
    50,099.38x = 75,162.12 × 22,024.96
  4. Step 4: Simplify right side
    50,099.38x = 1,655,442,686.52
  5. Step 5: Solve for x
    x = 1,655,442,686.52/50,099.38
  6. Step 6: Final answer
    x = 33,043.18

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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.