Home / 3,310.26-4,559.40-2,468.27

Finding the Fourth Proportional to 3,310.26, 4,559.40 and 2,468.27

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Solution

The fourth proportional to 3,310.26, 4,559.40 and 2,468.27 is: 3,399.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310.26 : 4,559.40 = 2,468.27 : x
  2. Step 2: Convert to fraction form
    3,310.26/4,559.40 = 2,468.27/x
  3. Step 3: Cross multiply
    3,310.26x = 4,559.40 × 2,468.27
  4. Step 4: Simplify right side
    3,310.26x = 11,253,807.44
  5. Step 5: Solve for x
    x = 11,253,807.44/3,310.26
  6. Step 6: Final answer
    x = 3,399.67

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1.5x scale

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.