Home / 6,196.18-9,296.09-2,496.51

Finding the Fourth Proportional to 6,196.18, 9,296.09 and 2,496.51

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Solution

The fourth proportional to 6,196.18, 9,296.09 and 2,496.51 is: 3,745.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196.18 : 9,296.09 = 2,496.51 : x
  2. Step 2: Convert to fraction form
    6,196.18/9,296.09 = 2,496.51/x
  3. Step 3: Cross multiply
    6,196.18x = 9,296.09 × 2,496.51
  4. Step 4: Simplify right side
    6,196.18x = 23,207,735.17
  5. Step 5: Solve for x
    x = 23,207,735.17/6,196.18
  6. Step 6: Final answer
    x = 3,745.49

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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.