Home / 22,034.16-33,044.96-6,238.15

Finding the Fourth Proportional to 22,034.16, 33,044.96 and 6,238.15

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Solution

The fourth proportional to 22,034.16, 33,044.96 and 6,238.15 is: 9,355.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,034.16 : 33,044.96 = 6,238.15 : x
  2. Step 2: Convert to fraction form
    22,034.16/33,044.96 = 6,238.15/x
  3. Step 3: Cross multiply
    22,034.16x = 33,044.96 × 6,238.15
  4. Step 4: Simplify right side
    22,034.16x = 206,139,350.21
  5. Step 5: Solve for x
    x = 206,139,350.21/22,034.16
  6. Step 6: Final answer
    x = 9,355.44

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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.