Home / 6,727.16-10,081.48-3,433.33

Finding the Fourth Proportional to 6,727.16, 10,081.48 and 3,433.33

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Solution

The fourth proportional to 6,727.16, 10,081.48 and 3,433.33 is: 5,145.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.16 : 10,081.48 = 3,433.33 : x
  2. Step 2: Convert to fraction form
    6,727.16/10,081.48 = 3,433.33/x
  3. Step 3: Cross multiply
    6,727.16x = 10,081.48 × 3,433.33
  4. Step 4: Simplify right side
    6,727.16x = 34,612,980.15
  5. Step 5: Solve for x
    x = 34,612,980.15/6,727.16
  6. Step 6: Final answer
    x = 5,145.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.