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Finding the Fourth Proportional to 11,466.04, 17,173.38 and 9,966.04

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Solution

The fourth proportional to 11,466.04, 17,173.38 and 9,966.04 is: 14,926.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,466.04 : 17,173.38 = 9,966.04 : x
  2. Step 2: Convert to fraction form
    11,466.04/17,173.38 = 9,966.04/x
  3. Step 3: Cross multiply
    11,466.04x = 17,173.38 × 9,966.04
  4. Step 4: Simplify right side
    11,466.04x = 171,150,592.02
  5. Step 5: Solve for x
    x = 171,150,592.02/11,466.04
  6. Step 6: Final answer
    x = 14,926.74

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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.