Home / 2,464.53-3,401.09-1,469.89

Finding the Fourth Proportional to 2,464.53, 3,401.09 and 1,469.89

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Solution

The fourth proportional to 2,464.53, 3,401.09 and 1,469.89 is: 2,028.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464.53 : 3,401.09 = 1,469.89 : x
  2. Step 2: Convert to fraction form
    2,464.53/3,401.09 = 1,469.89/x
  3. Step 3: Cross multiply
    2,464.53x = 3,401.09 × 1,469.89
  4. Step 4: Simplify right side
    2,464.53x = 4,999,228.18
  5. Step 5: Solve for x
    x = 4,999,228.18/2,464.53
  6. Step 6: Final answer
    x = 2,028.47

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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.