Home / 4,181.33-6,275.01-3,369.41

Finding the Fourth Proportional to 4,181.33, 6,275.01 and 3,369.41

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Solution

The fourth proportional to 4,181.33, 6,275.01 and 3,369.41 is: 5,056.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181.33 : 6,275.01 = 3,369.41 : x
  2. Step 2: Convert to fraction form
    4,181.33/6,275.01 = 3,369.41/x
  3. Step 3: Cross multiply
    4,181.33x = 6,275.01 × 3,369.41
  4. Step 4: Simplify right side
    4,181.33x = 21,143,081.44
  5. Step 5: Solve for x
    x = 21,143,081.44/4,181.33
  6. Step 6: Final answer
    x = 5,056.54

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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.