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Finding the Fourth Proportional to 7,196.34, 10,796.16 and 2,265.96

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Solution

The fourth proportional to 7,196.34, 10,796.16 and 2,265.96 is: 3,399.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,196.34 : 10,796.16 = 2,265.96 : x
  2. Step 2: Convert to fraction form
    7,196.34/10,796.16 = 2,265.96/x
  3. Step 3: Cross multiply
    7,196.34x = 10,796.16 × 2,265.96
  4. Step 4: Simplify right side
    7,196.34x = 24,463,666.71
  5. Step 5: Solve for x
    x = 24,463,666.71/7,196.34
  6. Step 6: Final answer
    x = 3,399.46

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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.