Home / 6,800.20-10,183.68-4,714.44

Finding the Fourth Proportional to 6,800.20, 10,183.68 and 4,714.44

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Solution

The fourth proportional to 6,800.20, 10,183.68 and 4,714.44 is: 7,060.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,800.20 : 10,183.68 = 4,714.44 : x
  2. Step 2: Convert to fraction form
    6,800.20/10,183.68 = 4,714.44/x
  3. Step 3: Cross multiply
    6,800.20x = 10,183.68 × 4,714.44
  4. Step 4: Simplify right side
    6,800.20x = 48,010,348.34
  5. Step 5: Solve for x
    x = 48,010,348.34/6,800.20
  6. Step 6: Final answer
    x = 7,060.14

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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.