Home / 2,562.39-3,535.92-1,514.25

Finding the Fourth Proportional to 2,562.39, 3,535.92 and 1,514.25

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Solution

The fourth proportional to 2,562.39, 3,535.92 and 1,514.25 is: 2,089.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562.39 : 3,535.92 = 1,514.25 : x
  2. Step 2: Convert to fraction form
    2,562.39/3,535.92 = 1,514.25/x
  3. Step 3: Cross multiply
    2,562.39x = 3,535.92 × 1,514.25
  4. Step 4: Simplify right side
    2,562.39x = 5,354,266.86
  5. Step 5: Solve for x
    x = 5,354,266.86/2,562.39
  6. Step 6: Final answer
    x = 2,089.56

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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.