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Finding the Fourth Proportional to 32,243.48, 44,498.67 and 17,904.21

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Solution

The fourth proportional to 32,243.48, 44,498.67 and 17,904.21 is: 24,709.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,243.48 : 44,498.67 = 17,904.21 : x
  2. Step 2: Convert to fraction form
    32,243.48/44,498.67 = 17,904.21/x
  3. Step 3: Cross multiply
    32,243.48x = 44,498.67 × 17,904.21
  4. Step 4: Simplify right side
    32,243.48x = 796,713,298.39
  5. Step 5: Solve for x
    x = 796,713,298.39/32,243.48
  6. Step 6: Final answer
    x = 24,709.28

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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.