Home / 4,559.78-6,833.18-2,252.90

Finding the Fourth Proportional to 4,559.78, 6,833.18 and 2,252.90

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Solution

The fourth proportional to 4,559.78, 6,833.18 and 2,252.90 is: 3,376.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.78 : 6,833.18 = 2,252.90 : x
  2. Step 2: Convert to fraction form
    4,559.78/6,833.18 = 2,252.90/x
  3. Step 3: Cross multiply
    4,559.78x = 6,833.18 × 2,252.90
  4. Step 4: Simplify right side
    4,559.78x = 15,394,471.22
  5. Step 5: Solve for x
    x = 15,394,471.22/4,559.78
  6. Step 6: Final answer
    x = 3,376.14

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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.