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Finding the Fourth Proportional to 32,104.38, 44,303.31 and 17,958.54

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Solution

The fourth proportional to 32,104.38, 44,303.31 and 17,958.54 is: 24,782.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,104.38 : 44,303.31 = 17,958.54 : x
  2. Step 2: Convert to fraction form
    32,104.38/44,303.31 = 17,958.54/x
  3. Step 3: Cross multiply
    32,104.38x = 44,303.31 × 17,958.54
  4. Step 4: Simplify right side
    32,104.38x = 795,622,764.77
  5. Step 5: Solve for x
    x = 795,622,764.77/32,104.38
  6. Step 6: Final answer
    x = 24,782.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.