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Finding the Fourth Proportional to 32,172.17, 44,399.23 and 17,833.52

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Solution

The fourth proportional to 32,172.17, 44,399.23 and 17,833.52 is: 24,611.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,172.17 : 44,399.23 = 17,833.52 : x
  2. Step 2: Convert to fraction form
    32,172.17/44,399.23 = 17,833.52/x
  3. Step 3: Cross multiply
    32,172.17x = 44,399.23 × 17,833.52
  4. Step 4: Simplify right side
    32,172.17x = 791,794,722.92
  5. Step 5: Solve for x
    x = 791,794,722.92/32,172.17
  6. Step 6: Final answer
    x = 24,611.17

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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.