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Finding the Fourth Proportional to 29,092.17, 43,586.07 and 17,673.33

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Solution

The fourth proportional to 29,092.17, 43,586.07 and 17,673.33 is: 26,478.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,092.17 : 43,586.07 = 17,673.33 : x
  2. Step 2: Convert to fraction form
    29,092.17/43,586.07 = 17,673.33/x
  3. Step 3: Cross multiply
    29,092.17x = 43,586.07 × 17,673.33
  4. Step 4: Simplify right side
    29,092.17x = 770,310,998.51
  5. Step 5: Solve for x
    x = 770,310,998.51/29,092.17
  6. Step 6: Final answer
    x = 26,478.29

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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.