Home / 24,053.78-33,191.33-13,297.19

Finding the Fourth Proportional to 24,053.78, 33,191.33 and 13,297.19

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Solution

The fourth proportional to 24,053.78, 33,191.33 and 13,297.19 is: 18,348.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,053.78 : 33,191.33 = 13,297.19 : x
  2. Step 2: Convert to fraction form
    24,053.78/33,191.33 = 13,297.19/x
  3. Step 3: Cross multiply
    24,053.78x = 33,191.33 × 13,297.19
  4. Step 4: Simplify right side
    24,053.78x = 441,351,354.88
  5. Step 5: Solve for x
    x = 441,351,354.88/24,053.78
  6. Step 6: Final answer
    x = 18,348.53

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.