Home / 22,134.82-33,202.23-8,096.71

Finding the Fourth Proportional to 22,134.82, 33,202.23 and 8,096.71

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Solution

The fourth proportional to 22,134.82, 33,202.23 and 8,096.71 is: 12,145.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,134.82 : 33,202.23 = 8,096.71 : x
  2. Step 2: Convert to fraction form
    22,134.82/33,202.23 = 8,096.71/x
  3. Step 3: Cross multiply
    22,134.82x = 33,202.23 × 8,096.71
  4. Step 4: Simplify right side
    22,134.82x = 268,828,827.66
  5. Step 5: Solve for x
    x = 268,828,827.66/22,134.82
  6. Step 6: Final answer
    x = 12,145.07

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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.