Home / 6,766.93-10,149.36-2,383.75

Finding the Fourth Proportional to 6,766.93, 10,149.36 and 2,383.75

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Solution

The fourth proportional to 6,766.93, 10,149.36 and 2,383.75 is: 3,575.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,766.93 : 10,149.36 = 2,383.75 : x
  2. Step 2: Convert to fraction form
    6,766.93/10,149.36 = 2,383.75/x
  3. Step 3: Cross multiply
    6,766.93x = 10,149.36 × 2,383.75
  4. Step 4: Simplify right side
    6,766.93x = 24,193,536.90
  5. Step 5: Solve for x
    x = 24,193,536.90/6,766.93
  6. Step 6: Final answer
    x = 3,575.26

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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.