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Finding the Fourth Proportional to 7,396.48, 11,092.02 and 2,465.02

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Solution

The fourth proportional to 7,396.48, 11,092.02 and 2,465.02 is: 3,696.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.48 : 11,092.02 = 2,465.02 : x
  2. Step 2: Convert to fraction form
    7,396.48/11,092.02 = 2,465.02/x
  3. Step 3: Cross multiply
    7,396.48x = 11,092.02 × 2,465.02
  4. Step 4: Simplify right side
    7,396.48x = 27,342,051.14
  5. Step 5: Solve for x
    x = 27,342,051.14/7,396.48
  6. Step 6: Final answer
    x = 3,696.63

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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.