Home / 6,667.08-9,201.14-3,683.24

Finding the Fourth Proportional to 6,667.08, 9,201.14 and 3,683.24

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Solution

The fourth proportional to 6,667.08, 9,201.14 and 3,683.24 is: 5,083.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667.08 : 9,201.14 = 3,683.24 : x
  2. Step 2: Convert to fraction form
    6,667.08/9,201.14 = 3,683.24/x
  3. Step 3: Cross multiply
    6,667.08x = 9,201.14 × 3,683.24
  4. Step 4: Simplify right side
    6,667.08x = 33,890,006.89
  5. Step 5: Solve for x
    x = 33,890,006.89/6,667.08
  6. Step 6: Final answer
    x = 5,083.19

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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.