Home / 24,514.24-33,829.68-13,336

Finding the Fourth Proportional to 24,514.24, 33,829.68 and 13,336

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Solution

The fourth proportional to 24,514.24, 33,829.68 and 13,336 is: 18,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,514.24 : 33,829.68 = 13,336 : x
  2. Step 2: Convert to fraction form
    24,514.24/33,829.68 = 13,336/x
  3. Step 3: Cross multiply
    24,514.24x = 33,829.68 × 13,336
  4. Step 4: Simplify right side
    24,514.24x = 451,152,612.48
  5. Step 5: Solve for x
    x = 451,152,612.48/24,514.24
  6. Step 6: Final answer
    x = 18,403.70

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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.