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Finding the Fourth Proportional to 6,046.17, 8,343.70 and 3,393.59

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Solution

The fourth proportional to 6,046.17, 8,343.70 and 3,393.59 is: 4,683.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046.17 : 8,343.70 = 3,393.59 : x
  2. Step 2: Convert to fraction form
    6,046.17/8,343.70 = 3,393.59/x
  3. Step 3: Cross multiply
    6,046.17x = 8,343.70 × 3,393.59
  4. Step 4: Simplify right side
    6,046.17x = 28,315,096.88
  5. Step 5: Solve for x
    x = 28,315,096.88/6,046.17
  6. Step 6: Final answer
    x = 4,683.15

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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.