Home / 29,514.49-44,270.52-7,327.39

Finding the Fourth Proportional to 29,514.49, 44,270.52 and 7,327.39

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Solution

The fourth proportional to 29,514.49, 44,270.52 and 7,327.39 is: 10,990.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,514.49 : 44,270.52 = 7,327.39 : x
  2. Step 2: Convert to fraction form
    29,514.49/44,270.52 = 7,327.39/x
  3. Step 3: Cross multiply
    29,514.49x = 44,270.52 × 7,327.39
  4. Step 4: Simplify right side
    29,514.49x = 324,387,365.54
  5. Step 5: Solve for x
    x = 324,387,365.54/29,514.49
  6. Step 6: Final answer
    x = 10,990.78

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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.