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Finding the Fourth Proportional to 11,354.01, 17,031.06 and 3,034.05

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Solution

The fourth proportional to 11,354.01, 17,031.06 and 3,034.05 is: 4,551.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,354.01 : 17,031.06 = 3,034.05 : x
  2. Step 2: Convert to fraction form
    11,354.01/17,031.06 = 3,034.05/x
  3. Step 3: Cross multiply
    11,354.01x = 17,031.06 × 3,034.05
  4. Step 4: Simplify right side
    11,354.01x = 51,673,087.59
  5. Step 5: Solve for x
    x = 51,673,087.59/11,354.01
  6. Step 6: Final answer
    x = 4,551.09

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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.