Home / 33,514.43-46,251-19,367.30

Finding the Fourth Proportional to 33,514.43, 46,251 and 19,367.30

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Solution

The fourth proportional to 33,514.43, 46,251 and 19,367.30 is: 26,727.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,514.43 : 46,251 = 19,367.30 : x
  2. Step 2: Convert to fraction form
    33,514.43/46,251 = 19,367.30/x
  3. Step 3: Cross multiply
    33,514.43x = 46,251 × 19,367.30
  4. Step 4: Simplify right side
    33,514.43x = 895,757,107.93
  5. Step 5: Solve for x
    x = 895,757,107.93/33,514.43
  6. Step 6: Final answer
    x = 26,727.51

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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.