Home / 5,967.66-8,951.48-2,269.02

Finding the Fourth Proportional to 5,967.66, 8,951.48 and 2,269.02

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Solution

The fourth proportional to 5,967.66, 8,951.48 and 2,269.02 is: 3,403.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967.66 : 8,951.48 = 2,269.02 : x
  2. Step 2: Convert to fraction form
    5,967.66/8,951.48 = 2,269.02/x
  3. Step 3: Cross multiply
    5,967.66x = 8,951.48 × 2,269.02
  4. Step 4: Simplify right side
    5,967.66x = 20,311,087.15
  5. Step 5: Solve for x
    x = 20,311,087.15/5,967.66
  6. Step 6: Final answer
    x = 3,403.53

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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.