Home / 3,197.18-4,795.25-2,269.93

Finding the Fourth Proportional to 3,197.18, 4,795.25 and 2,269.93

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Solution

The fourth proportional to 3,197.18, 4,795.25 and 2,269.93 is: 3,404.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197.18 : 4,795.25 = 2,269.93 : x
  2. Step 2: Convert to fraction form
    3,197.18/4,795.25 = 2,269.93/x
  3. Step 3: Cross multiply
    3,197.18x = 4,795.25 × 2,269.93
  4. Step 4: Simplify right side
    3,197.18x = 10,884,893.74
  5. Step 5: Solve for x
    x = 10,884,893.74/3,197.18
  6. Step 6: Final answer
    x = 3,404.53

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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.