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Finding the Fourth Proportional to 7,394.68, 11,092.10 and 2,464.32

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Solution

The fourth proportional to 7,394.68, 11,092.10 and 2,464.32 is: 3,696.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.68 : 11,092.10 = 2,464.32 : x
  2. Step 2: Convert to fraction form
    7,394.68/11,092.10 = 2,464.32/x
  3. Step 3: Cross multiply
    7,394.68x = 11,092.10 × 2,464.32
  4. Step 4: Simplify right side
    7,394.68x = 27,334,483.87
  5. Step 5: Solve for x
    x = 27,334,483.87/7,394.68
  6. Step 6: Final answer
    x = 3,696.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.