Home / 11,085.22-16,626.03-4,511.14

Finding the Fourth Proportional to 11,085.22, 16,626.03 and 4,511.14

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Solution

The fourth proportional to 11,085.22, 16,626.03 and 4,511.14 is: 6,765.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,085.22 : 16,626.03 = 4,511.14 : x
  2. Step 2: Convert to fraction form
    11,085.22/16,626.03 = 4,511.14/x
  3. Step 3: Cross multiply
    11,085.22x = 16,626.03 × 4,511.14
  4. Step 4: Simplify right side
    11,085.22x = 75,002,348.97
  5. Step 5: Solve for x
    x = 75,002,348.97/11,085.22
  6. Step 6: Final answer
    x = 6,765.98

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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.