Home / 5,961.64-8,939.58-2,497.96

Finding the Fourth Proportional to 5,961.64, 8,939.58 and 2,497.96

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Solution

The fourth proportional to 5,961.64, 8,939.58 and 2,497.96 is: 3,745.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961.64 : 8,939.58 = 2,497.96 : x
  2. Step 2: Convert to fraction form
    5,961.64/8,939.58 = 2,497.96/x
  3. Step 3: Cross multiply
    5,961.64x = 8,939.58 × 2,497.96
  4. Step 4: Simplify right side
    5,961.64x = 22,330,713.26
  5. Step 5: Solve for x
    x = 22,330,713.26/5,961.64
  6. Step 6: Final answer
    x = 3,745.73

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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.