Home / 6,952.20-9,593.91-3,808.32

Finding the Fourth Proportional to 6,952.20, 9,593.91 and 3,808.32

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Solution

The fourth proportional to 6,952.20, 9,593.91 and 3,808.32 is: 5,255.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952.20 : 9,593.91 = 3,808.32 : x
  2. Step 2: Convert to fraction form
    6,952.20/9,593.91 = 3,808.32/x
  3. Step 3: Cross multiply
    6,952.20x = 9,593.91 × 3,808.32
  4. Step 4: Simplify right side
    6,952.20x = 36,536,679.33
  5. Step 5: Solve for x
    x = 36,536,679.33/6,952.20
  6. Step 6: Final answer
    x = 5,255.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.