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Finding the Fourth Proportional to 32,061.25, 44,243.70 and 17,914.21

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Solution

The fourth proportional to 32,061.25, 44,243.70 and 17,914.21 is: 24,721.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,061.25 : 44,243.70 = 17,914.21 : x
  2. Step 2: Convert to fraction form
    32,061.25/44,243.70 = 17,914.21/x
  3. Step 3: Cross multiply
    32,061.25x = 44,243.70 × 17,914.21
  4. Step 4: Simplify right side
    32,061.25x = 792,590,932.98
  5. Step 5: Solve for x
    x = 792,590,932.98/32,061.25
  6. Step 6: Final answer
    x = 24,721.15

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.