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Finding the Fourth Proportional to 32,443.25, 44,771.73 and 17,539.25

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Solution

The fourth proportional to 32,443.25, 44,771.73 and 17,539.25 is: 24,204.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,443.25 : 44,771.73 = 17,539.25 : x
  2. Step 2: Convert to fraction form
    32,443.25/44,771.73 = 17,539.25/x
  3. Step 3: Cross multiply
    32,443.25x = 44,771.73 × 17,539.25
  4. Step 4: Simplify right side
    32,443.25x = 785,262,565.40
  5. Step 5: Solve for x
    x = 785,262,565.40/32,443.25
  6. Step 6: Final answer
    x = 24,204.19

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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.