Home / 24,221.29-36,279.19-11,714.93

Finding the Fourth Proportional to 24,221.29, 36,279.19 and 11,714.93

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Solution

The fourth proportional to 24,221.29, 36,279.19 and 11,714.93 is: 17,546.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,221.29 : 36,279.19 = 11,714.93 : x
  2. Step 2: Convert to fraction form
    24,221.29/36,279.19 = 11,714.93/x
  3. Step 3: Cross multiply
    24,221.29x = 36,279.19 × 11,714.93
  4. Step 4: Simplify right side
    24,221.29x = 425,008,112.73
  5. Step 5: Solve for x
    x = 425,008,112.73/24,221.29
  6. Step 6: Final answer
    x = 17,546.89

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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.