Home / 6,342.92-9,514.45-2,833.11

Finding the Fourth Proportional to 6,342.92, 9,514.45 and 2,833.11

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Solution

The fourth proportional to 6,342.92, 9,514.45 and 2,833.11 is: 4,249.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,342.92 : 9,514.45 = 2,833.11 : x
  2. Step 2: Convert to fraction form
    6,342.92/9,514.45 = 2,833.11/x
  3. Step 3: Cross multiply
    6,342.92x = 9,514.45 × 2,833.11
  4. Step 4: Simplify right side
    6,342.92x = 26,955,476.36
  5. Step 5: Solve for x
    x = 26,955,476.36/6,342.92
  6. Step 6: Final answer
    x = 4,249.69

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1.5x scale

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.