Home / 6,775.96-10,164.22-2,393.44

Finding the Fourth Proportional to 6,775.96, 10,164.22 and 2,393.44

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Solution

The fourth proportional to 6,775.96, 10,164.22 and 2,393.44 is: 3,590.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,775.96 : 10,164.22 = 2,393.44 : x
  2. Step 2: Convert to fraction form
    6,775.96/10,164.22 = 2,393.44/x
  3. Step 3: Cross multiply
    6,775.96x = 10,164.22 × 2,393.44
  4. Step 4: Simplify right side
    6,775.96x = 24,327,450.72
  5. Step 5: Solve for x
    x = 24,327,450.72/6,775.96
  6. Step 6: Final answer
    x = 3,590.26

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.