Home / 5,868.89-8,092.42-3,741.58

Finding the Fourth Proportional to 5,868.89, 8,092.42 and 3,741.58

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Solution

The fourth proportional to 5,868.89, 8,092.42 and 3,741.58 is: 5,159.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868.89 : 8,092.42 = 3,741.58 : x
  2. Step 2: Convert to fraction form
    5,868.89/8,092.42 = 3,741.58/x
  3. Step 3: Cross multiply
    5,868.89x = 8,092.42 × 3,741.58
  4. Step 4: Simplify right side
    5,868.89x = 30,278,436.82
  5. Step 5: Solve for x
    x = 30,278,436.82/5,868.89
  6. Step 6: Final answer
    x = 5,159.14

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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.