Home / 22,447.92-33,673.26-9,301.32

Finding the Fourth Proportional to 22,447.92, 33,673.26 and 9,301.32

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Solution

The fourth proportional to 22,447.92, 33,673.26 and 9,301.32 is: 13,952.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,447.92 : 33,673.26 = 9,301.32 : x
  2. Step 2: Convert to fraction form
    22,447.92/33,673.26 = 9,301.32/x
  3. Step 3: Cross multiply
    22,447.92x = 33,673.26 × 9,301.32
  4. Step 4: Simplify right side
    22,447.92x = 313,205,766.70
  5. Step 5: Solve for x
    x = 313,205,766.70/22,447.92
  6. Step 6: Final answer
    x = 13,952.55

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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.