Home / 5,514.18-8,266-2,050.62

Finding the Fourth Proportional to 5,514.18, 8,266 and 2,050.62

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Solution

The fourth proportional to 5,514.18, 8,266 and 2,050.62 is: 3,073.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514.18 : 8,266 = 2,050.62 : x
  2. Step 2: Convert to fraction form
    5,514.18/8,266 = 2,050.62/x
  3. Step 3: Cross multiply
    5,514.18x = 8,266 × 2,050.62
  4. Step 4: Simplify right side
    5,514.18x = 16,950,424.92
  5. Step 5: Solve for x
    x = 16,950,424.92/5,514.18
  6. Step 6: Final answer
    x = 3,073.97

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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.