Home / 2,063.14-3,092.97-1,403.17

Finding the Fourth Proportional to 2,063.14, 3,092.97 and 1,403.17

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Solution

The fourth proportional to 2,063.14, 3,092.97 and 1,403.17 is: 2,103.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063.14 : 3,092.97 = 1,403.17 : x
  2. Step 2: Convert to fraction form
    2,063.14/3,092.97 = 1,403.17/x
  3. Step 3: Cross multiply
    2,063.14x = 3,092.97 × 1,403.17
  4. Step 4: Simplify right side
    2,063.14x = 4,339,947.25
  5. Step 5: Solve for x
    x = 4,339,947.25/2,063.14
  6. Step 6: Final answer
    x = 2,103.56

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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.