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Finding the Fourth Proportional to 6,193.33, 8,546.72 and 3,360.69

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Solution

The fourth proportional to 6,193.33, 8,546.72 and 3,360.69 is: 4,637.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.33 : 8,546.72 = 3,360.69 : x
  2. Step 2: Convert to fraction form
    6,193.33/8,546.72 = 3,360.69/x
  3. Step 3: Cross multiply
    6,193.33x = 8,546.72 × 3,360.69
  4. Step 4: Simplify right side
    6,193.33x = 28,722,859.63
  5. Step 5: Solve for x
    x = 28,722,859.63/6,193.33
  6. Step 6: Final answer
    x = 4,637.71

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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.