Home / 5,888.43-8,125.11-3,369.96

Finding the Fourth Proportional to 5,888.43, 8,125.11 and 3,369.96

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Solution

The fourth proportional to 5,888.43, 8,125.11 and 3,369.96 is: 4,650.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888.43 : 8,125.11 = 3,369.96 : x
  2. Step 2: Convert to fraction form
    5,888.43/8,125.11 = 3,369.96/x
  3. Step 3: Cross multiply
    5,888.43x = 8,125.11 × 3,369.96
  4. Step 4: Simplify right side
    5,888.43x = 27,381,295.70
  5. Step 5: Solve for x
    x = 27,381,295.70/5,888.43
  6. Step 6: Final answer
    x = 4,650.02

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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.