Home / 4,459.16-6,153.69-2,469.75

Finding the Fourth Proportional to 4,459.16, 6,153.69 and 2,469.75

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Solution

The fourth proportional to 4,459.16, 6,153.69 and 2,469.75 is: 3,408.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459.16 : 6,153.69 = 2,469.75 : x
  2. Step 2: Convert to fraction form
    4,459.16/6,153.69 = 2,469.75/x
  3. Step 3: Cross multiply
    4,459.16x = 6,153.69 × 2,469.75
  4. Step 4: Simplify right side
    4,459.16x = 15,198,048.17
  5. Step 5: Solve for x
    x = 15,198,048.17/4,459.16
  6. Step 6: Final answer
    x = 3,408.28

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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.