Home / 5,037.99-7,546.88-2,408.04

Finding the Fourth Proportional to 5,037.99, 7,546.88 and 2,408.04

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Solution

The fourth proportional to 5,037.99, 7,546.88 and 2,408.04 is: 3,607.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037.99 : 7,546.88 = 2,408.04 : x
  2. Step 2: Convert to fraction form
    5,037.99/7,546.88 = 2,408.04/x
  3. Step 3: Cross multiply
    5,037.99x = 7,546.88 × 2,408.04
  4. Step 4: Simplify right side
    5,037.99x = 18,173,176.88
  5. Step 5: Solve for x
    x = 18,173,176.88/5,037.99
  6. Step 6: Final answer
    x = 3,607.23

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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.