Home / 11,095.92-16,629.48-4,514.46

Finding the Fourth Proportional to 11,095.92, 16,629.48 and 4,514.46

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Solution

The fourth proportional to 11,095.92, 16,629.48 and 4,514.46 is: 6,765.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095.92 : 16,629.48 = 4,514.46 : x
  2. Step 2: Convert to fraction form
    11,095.92/16,629.48 = 4,514.46/x
  3. Step 3: Cross multiply
    11,095.92x = 16,629.48 × 4,514.46
  4. Step 4: Simplify right side
    11,095.92x = 75,073,122.28
  5. Step 5: Solve for x
    x = 75,073,122.28/11,095.92
  6. Step 6: Final answer
    x = 6,765.83

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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.