Home / 4,795.20-7,183.08-3,060.18

Finding the Fourth Proportional to 4,795.20, 7,183.08 and 3,060.18

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Solution

The fourth proportional to 4,795.20, 7,183.08 and 3,060.18 is: 4,584.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.20 : 7,183.08 = 3,060.18 : x
  2. Step 2: Convert to fraction form
    4,795.20/7,183.08 = 3,060.18/x
  3. Step 3: Cross multiply
    4,795.20x = 7,183.08 × 3,060.18
  4. Step 4: Simplify right side
    4,795.20x = 21,981,517.75
  5. Step 5: Solve for x
    x = 21,981,517.75/4,795.20
  6. Step 6: Final answer
    x = 4,584.07

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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.