Home / 5,996.76-8,268.54-4,874.28

Finding the Fourth Proportional to 5,996.76, 8,268.54 and 4,874.28

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Solution

The fourth proportional to 5,996.76, 8,268.54 and 4,874.28 is: 6,720.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.76 : 8,268.54 = 4,874.28 : x
  2. Step 2: Convert to fraction form
    5,996.76/8,268.54 = 4,874.28/x
  3. Step 3: Cross multiply
    5,996.76x = 8,268.54 × 4,874.28
  4. Step 4: Simplify right side
    5,996.76x = 40,303,179.15
  5. Step 5: Solve for x
    x = 40,303,179.15/5,996.76
  6. Step 6: Final answer
    x = 6,720.83

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Find fourth proportional to 2,998.38, 4,134.27 and 2,437.14
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.