Home / 41,719.34-62,535.27-19,514

Finding the Fourth Proportional to 41,719.34, 62,535.27 and 19,514

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Solution

The fourth proportional to 41,719.34, 62,535.27 and 19,514 is: 29,250.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.34 : 62,535.27 = 19,514 : x
  2. Step 2: Convert to fraction form
    41,719.34/62,535.27 = 19,514/x
  3. Step 3: Cross multiply
    41,719.34x = 62,535.27 × 19,514
  4. Step 4: Simplify right side
    41,719.34x = 1,220,313,258.78
  5. Step 5: Solve for x
    x = 1,220,313,258.78/41,719.34
  6. Step 6: Final answer
    x = 29,250.54

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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.