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Finding the Fourth Proportional to 32,528.96, 44,889.92 and 17,624.96

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Solution

The fourth proportional to 32,528.96, 44,889.92 and 17,624.96 is: 24,322.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,528.96 : 44,889.92 = 17,624.96 : x
  2. Step 2: Convert to fraction form
    32,528.96/44,889.92 = 17,624.96/x
  3. Step 3: Cross multiply
    32,528.96x = 44,889.92 × 17,624.96
  4. Step 4: Simplify right side
    32,528.96x = 791,183,044.40
  5. Step 5: Solve for x
    x = 791,183,044.40/32,528.96
  6. Step 6: Final answer
    x = 24,322.42

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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.