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Finding the Fourth Proportional to 6,064.39, 8,368.67 and 3,411.94

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Solution

The fourth proportional to 6,064.39, 8,368.67 and 3,411.94 is: 4,708.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064.39 : 8,368.67 = 3,411.94 : x
  2. Step 2: Convert to fraction form
    6,064.39/8,368.67 = 3,411.94/x
  3. Step 3: Cross multiply
    6,064.39x = 8,368.67 × 3,411.94
  4. Step 4: Simplify right side
    6,064.39x = 28,553,384.03
  5. Step 5: Solve for x
    x = 28,553,384.03/6,064.39
  6. Step 6: Final answer
    x = 4,708.37

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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.