Home / 4,591.42-6,884.36-2,508.54

Finding the Fourth Proportional to 4,591.42, 6,884.36 and 2,508.54

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Solution

The fourth proportional to 4,591.42, 6,884.36 and 2,508.54 is: 3,761.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591.42 : 6,884.36 = 2,508.54 : x
  2. Step 2: Convert to fraction form
    4,591.42/6,884.36 = 2,508.54/x
  3. Step 3: Cross multiply
    4,591.42x = 6,884.36 × 2,508.54
  4. Step 4: Simplify right side
    4,591.42x = 17,269,692.43
  5. Step 5: Solve for x
    x = 17,269,692.43/4,591.42
  6. Step 6: Final answer
    x = 3,761.30

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1.5x scale

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.