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Finding the Fourth Proportional to 7,196.01, 10,794.03 and 2,515.98

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Solution

The fourth proportional to 7,196.01, 10,794.03 and 2,515.98 is: 3,773.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,196.01 : 10,794.03 = 2,515.98 : x
  2. Step 2: Convert to fraction form
    7,196.01/10,794.03 = 2,515.98/x
  3. Step 3: Cross multiply
    7,196.01x = 10,794.03 × 2,515.98
  4. Step 4: Simplify right side
    7,196.01x = 27,157,563.60
  5. Step 5: Solve for x
    x = 27,157,563.60/7,196.01
  6. Step 6: Final answer
    x = 3,773.98

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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.