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Finding the Fourth Proportional to 29,794.49, 44,691.73 and 7,607.07

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Solution

The fourth proportional to 29,794.49, 44,691.73 and 7,607.07 is: 11,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,794.49 : 44,691.73 = 7,607.07 : x
  2. Step 2: Convert to fraction form
    29,794.49/44,691.73 = 7,607.07/x
  3. Step 3: Cross multiply
    29,794.49x = 44,691.73 × 7,607.07
  4. Step 4: Simplify right side
    29,794.49x = 339,973,099.51
  5. Step 5: Solve for x
    x = 339,973,099.51/29,794.49
  6. Step 6: Final answer
    x = 11,410.60

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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.