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Finding the Fourth Proportional to 6,194.25, 8,548.52 and 3,541.59

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Solution

The fourth proportional to 6,194.25, 8,548.52 and 3,541.59 is: 4,887.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194.25 : 8,548.52 = 3,541.59 : x
  2. Step 2: Convert to fraction form
    6,194.25/8,548.52 = 3,541.59/x
  3. Step 3: Cross multiply
    6,194.25x = 8,548.52 × 3,541.59
  4. Step 4: Simplify right side
    6,194.25x = 30,275,335.24
  5. Step 5: Solve for x
    x = 30,275,335.24/6,194.25
  6. Step 6: Final answer
    x = 4,887.65

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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.