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Finding the Fourth Proportional to 32,093.10, 44,296.20 and 18,674.10

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Solution

The fourth proportional to 32,093.10, 44,296.20 and 18,674.10 is: 25,774.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,093.10 : 44,296.20 = 18,674.10 : x
  2. Step 2: Convert to fraction form
    32,093.10/44,296.20 = 18,674.10/x
  3. Step 3: Cross multiply
    32,093.10x = 44,296.20 × 18,674.10
  4. Step 4: Simplify right side
    32,093.10x = 827,191,668.42
  5. Step 5: Solve for x
    x = 827,191,668.42/32,093.10
  6. Step 6: Final answer
    x = 25,774.75

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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.