Home / 6,230.38-8,597.93-3,577.96

Finding the Fourth Proportional to 6,230.38, 8,597.93 and 3,577.96

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Solution

The fourth proportional to 6,230.38, 8,597.93 and 3,577.96 is: 4,937.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230.38 : 8,597.93 = 3,577.96 : x
  2. Step 2: Convert to fraction form
    6,230.38/8,597.93 = 3,577.96/x
  3. Step 3: Cross multiply
    6,230.38x = 8,597.93 × 3,577.96
  4. Step 4: Simplify right side
    6,230.38x = 30,763,049.62
  5. Step 5: Solve for x
    x = 30,763,049.62/6,230.38
  6. Step 6: Final answer
    x = 4,937.59

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Half scale
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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.