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Finding the Fourth Proportional to 6,055.17, 8,353.08 and 5,257.41

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Solution

The fourth proportional to 6,055.17, 8,353.08 and 5,257.41 is: 7,252.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055.17 : 8,353.08 = 5,257.41 : x
  2. Step 2: Convert to fraction form
    6,055.17/8,353.08 = 5,257.41/x
  3. Step 3: Cross multiply
    6,055.17x = 8,353.08 × 5,257.41
  4. Step 4: Simplify right side
    6,055.17x = 43,915,566.32
  5. Step 5: Solve for x
    x = 43,915,566.32/6,055.17
  6. Step 6: Final answer
    x = 7,252.57

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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.