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Finding the Fourth Proportional to 6,098.51, 8,417.39 and 3,581.84

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Solution

The fourth proportional to 6,098.51, 8,417.39 and 3,581.84 is: 4,943.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098.51 : 8,417.39 = 3,581.84 : x
  2. Step 2: Convert to fraction form
    6,098.51/8,417.39 = 3,581.84/x
  3. Step 3: Cross multiply
    6,098.51x = 8,417.39 × 3,581.84
  4. Step 4: Simplify right side
    6,098.51x = 30,149,747.33
  5. Step 5: Solve for x
    x = 30,149,747.33/6,098.51
  6. Step 6: Final answer
    x = 4,943.79

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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.