Home / 5,466.42-7,546.77-3,608.82

Finding the Fourth Proportional to 5,466.42, 7,546.77 and 3,608.82

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Solution

The fourth proportional to 5,466.42, 7,546.77 and 3,608.82 is: 4,982.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466.42 : 7,546.77 = 3,608.82 : x
  2. Step 2: Convert to fraction form
    5,466.42/7,546.77 = 3,608.82/x
  3. Step 3: Cross multiply
    5,466.42x = 7,546.77 × 3,608.82
  4. Step 4: Simplify right side
    5,466.42x = 27,234,934.51
  5. Step 5: Solve for x
    x = 27,234,934.51/5,466.42
  6. Step 6: Final answer
    x = 4,982.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.