Home / 3,474.96-5,204.04-2,436

Finding the Fourth Proportional to 3,474.96, 5,204.04 and 2,436

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Solution

The fourth proportional to 3,474.96, 5,204.04 and 2,436 is: 3,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474.96 : 5,204.04 = 2,436 : x
  2. Step 2: Convert to fraction form
    3,474.96/5,204.04 = 2,436/x
  3. Step 3: Cross multiply
    3,474.96x = 5,204.04 × 2,436
  4. Step 4: Simplify right side
    3,474.96x = 12,677,041.44
  5. Step 5: Solve for x
    x = 12,677,041.44/3,474.96
  6. Step 6: Final answer
    x = 3,648.11

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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.