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Finding the Fourth Proportional to 32,144.52, 44,357.21 and 17,803.32

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Solution

The fourth proportional to 32,144.52, 44,357.21 and 17,803.32 is: 24,567.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,144.52 : 44,357.21 = 17,803.32 : x
  2. Step 2: Convert to fraction form
    32,144.52/44,357.21 = 17,803.32/x
  3. Step 3: Cross multiply
    32,144.52x = 44,357.21 × 17,803.32
  4. Step 4: Simplify right side
    32,144.52x = 789,705,514.92
  5. Step 5: Solve for x
    x = 789,705,514.92/32,144.52
  6. Step 6: Final answer
    x = 24,567.35

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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.