Home / 5,992.29-8,267.40-3,633.57

Finding the Fourth Proportional to 5,992.29, 8,267.40 and 3,633.57

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Solution

The fourth proportional to 5,992.29, 8,267.40 and 3,633.57 is: 5,013.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.29 : 8,267.40 = 3,633.57 : x
  2. Step 2: Convert to fraction form
    5,992.29/8,267.40 = 3,633.57/x
  3. Step 3: Cross multiply
    5,992.29x = 8,267.40 × 3,633.57
  4. Step 4: Simplify right side
    5,992.29x = 30,040,176.62
  5. Step 5: Solve for x
    x = 30,040,176.62/5,992.29
  6. Step 6: Final answer
    x = 5,013.14

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Half scale
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Double scale
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Similar ratio
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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.