Home / 22,104.75-33,163.20-6,522.38

Finding the Fourth Proportional to 22,104.75, 33,163.20 and 6,522.38

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Solution

The fourth proportional to 22,104.75, 33,163.20 and 6,522.38 is: 9,785.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,104.75 : 33,163.20 = 6,522.38 : x
  2. Step 2: Convert to fraction form
    22,104.75/33,163.20 = 6,522.38/x
  3. Step 3: Cross multiply
    22,104.75x = 33,163.20 × 6,522.38
  4. Step 4: Simplify right side
    22,104.75x = 216,302,826.60
  5. Step 5: Solve for x
    x = 216,302,826.60/22,104.75
  6. Step 6: Final answer
    x = 9,785.36

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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.