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Finding the Fourth Proportional to 6,066.32, 8,367.86 and 3,704.36

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Solution

The fourth proportional to 6,066.32, 8,367.86 and 3,704.36 is: 5,109.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.32 : 8,367.86 = 3,704.36 : x
  2. Step 2: Convert to fraction form
    6,066.32/8,367.86 = 3,704.36/x
  3. Step 3: Cross multiply
    6,066.32x = 8,367.86 × 3,704.36
  4. Step 4: Simplify right side
    6,066.32x = 30,997,533.29
  5. Step 5: Solve for x
    x = 30,997,533.29/6,066.32
  6. Step 6: Final answer
    x = 5,109.78

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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.