Home / 4,513.38-6,770.01-2,046.54

Finding the Fourth Proportional to 4,513.38, 6,770.01 and 2,046.54

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Solution

The fourth proportional to 4,513.38, 6,770.01 and 2,046.54 is: 3,069.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.38 : 6,770.01 = 2,046.54 : x
  2. Step 2: Convert to fraction form
    4,513.38/6,770.01 = 2,046.54/x
  3. Step 3: Cross multiply
    4,513.38x = 6,770.01 × 2,046.54
  4. Step 4: Simplify right side
    4,513.38x = 13,855,096.27
  5. Step 5: Solve for x
    x = 13,855,096.27/4,513.38
  6. Step 6: Final answer
    x = 3,069.78

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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.