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Finding the Fourth Proportional to 11,341.37, 17,006.22 and 5,096.05

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Solution

The fourth proportional to 11,341.37, 17,006.22 and 5,096.05 is: 7,641.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341.37 : 17,006.22 = 5,096.05 : x
  2. Step 2: Convert to fraction form
    11,341.37/17,006.22 = 5,096.05/x
  3. Step 3: Cross multiply
    11,341.37x = 17,006.22 × 5,096.05
  4. Step 4: Simplify right side
    11,341.37x = 86,664,504.92
  5. Step 5: Solve for x
    x = 86,664,504.92/11,341.37
  6. Step 6: Final answer
    x = 7,641.45

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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.