Home / 6,108.23-9,156.08-2,408.96

Finding the Fourth Proportional to 6,108.23, 9,156.08 and 2,408.96

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Solution

The fourth proportional to 6,108.23, 9,156.08 and 2,408.96 is: 3,610.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108.23 : 9,156.08 = 2,408.96 : x
  2. Step 2: Convert to fraction form
    6,108.23/9,156.08 = 2,408.96/x
  3. Step 3: Cross multiply
    6,108.23x = 9,156.08 × 2,408.96
  4. Step 4: Simplify right side
    6,108.23x = 22,056,590.72
  5. Step 5: Solve for x
    x = 22,056,590.72/6,108.23
  6. Step 6: Final answer
    x = 3,610.97

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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.