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Finding the Fourth Proportional to 6,063.68, 8,367.36 and 3,410.72

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Solution

The fourth proportional to 6,063.68, 8,367.36 and 3,410.72 is: 4,706.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.68 : 8,367.36 = 3,410.72 : x
  2. Step 2: Convert to fraction form
    6,063.68/8,367.36 = 3,410.72/x
  3. Step 3: Cross multiply
    6,063.68x = 8,367.36 × 3,410.72
  4. Step 4: Simplify right side
    6,063.68x = 28,538,722.10
  5. Step 5: Solve for x
    x = 28,538,722.10/6,063.68
  6. Step 6: Final answer
    x = 4,706.50

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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.