Home / 22,976.48-34,447.42-11,733.48

Finding the Fourth Proportional to 22,976.48, 34,447.42 and 11,733.48

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Solution

The fourth proportional to 22,976.48, 34,447.42 and 11,733.48 is: 17,591.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,976.48 : 34,447.42 = 11,733.48 : x
  2. Step 2: Convert to fraction form
    22,976.48/34,447.42 = 11,733.48/x
  3. Step 3: Cross multiply
    22,976.48x = 34,447.42 × 11,733.48
  4. Step 4: Simplify right side
    22,976.48x = 404,188,113.62
  5. Step 5: Solve for x
    x = 404,188,113.62/22,976.48
  6. Step 6: Final answer
    x = 17,591.39

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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.