Home / 3,404.33-5,110.07-3,016.81

Finding the Fourth Proportional to 3,404.33, 5,110.07 and 3,016.81

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Solution

The fourth proportional to 3,404.33, 5,110.07 and 3,016.81 is: 4,528.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404.33 : 5,110.07 = 3,016.81 : x
  2. Step 2: Convert to fraction form
    3,404.33/5,110.07 = 3,016.81/x
  3. Step 3: Cross multiply
    3,404.33x = 5,110.07 × 3,016.81
  4. Step 4: Simplify right side
    3,404.33x = 15,416,110.28
  5. Step 5: Solve for x
    x = 15,416,110.28/3,404.33
  6. Step 6: Final answer
    x = 4,528.38

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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.