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Finding the Fourth Proportional to 6,042.94, 8,339.34 and 3,652.59

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Solution

The fourth proportional to 6,042.94, 8,339.34 and 3,652.59 is: 5,040.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042.94 : 8,339.34 = 3,652.59 : x
  2. Step 2: Convert to fraction form
    6,042.94/8,339.34 = 3,652.59/x
  3. Step 3: Cross multiply
    6,042.94x = 8,339.34 × 3,652.59
  4. Step 4: Simplify right side
    6,042.94x = 30,460,189.89
  5. Step 5: Solve for x
    x = 30,460,189.89/6,042.94
  6. Step 6: Final answer
    x = 5,040.62

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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.