Home / 3,962.67-5,468.49-2,194.26

Finding the Fourth Proportional to 3,962.67, 5,468.49 and 2,194.26

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Solution

The fourth proportional to 3,962.67, 5,468.49 and 2,194.26 is: 3,028.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962.67 : 5,468.49 = 2,194.26 : x
  2. Step 2: Convert to fraction form
    3,962.67/5,468.49 = 2,194.26/x
  3. Step 3: Cross multiply
    3,962.67x = 5,468.49 × 2,194.26
  4. Step 4: Simplify right side
    3,962.67x = 11,999,288.87
  5. Step 5: Solve for x
    x = 11,999,288.87/3,962.67
  6. Step 6: Final answer
    x = 3,028.08

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1.5x scale

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.