Home / 6,081.43-9,122.96-2,707.98

Finding the Fourth Proportional to 6,081.43, 9,122.96 and 2,707.98

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Solution

The fourth proportional to 6,081.43, 9,122.96 and 2,707.98 is: 4,062.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081.43 : 9,122.96 = 2,707.98 : x
  2. Step 2: Convert to fraction form
    6,081.43/9,122.96 = 2,707.98/x
  3. Step 3: Cross multiply
    6,081.43x = 9,122.96 × 2,707.98
  4. Step 4: Simplify right side
    6,081.43x = 24,704,793.22
  5. Step 5: Solve for x
    x = 24,704,793.22/6,081.43
  6. Step 6: Final answer
    x = 4,062.33

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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.