Home / 5,968.34-8,235.33-3,730.58

Finding the Fourth Proportional to 5,968.34, 8,235.33 and 3,730.58

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Solution

The fourth proportional to 5,968.34, 8,235.33 and 3,730.58 is: 5,147.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.34 : 8,235.33 = 3,730.58 : x
  2. Step 2: Convert to fraction form
    5,968.34/8,235.33 = 3,730.58/x
  3. Step 3: Cross multiply
    5,968.34x = 8,235.33 × 3,730.58
  4. Step 4: Simplify right side
    5,968.34x = 30,722,557.39
  5. Step 5: Solve for x
    x = 30,722,557.39/5,968.34
  6. Step 6: Final answer
    x = 5,147.59

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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.