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Finding the Fourth Proportional to 32,009.49, 44,167.82 and 17,862.30

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Solution

The fourth proportional to 32,009.49, 44,167.82 and 17,862.30 is: 24,647.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,009.49 : 44,167.82 = 17,862.30 : x
  2. Step 2: Convert to fraction form
    32,009.49/44,167.82 = 17,862.30/x
  3. Step 3: Cross multiply
    32,009.49x = 44,167.82 × 17,862.30
  4. Step 4: Simplify right side
    32,009.49x = 788,938,761.87
  5. Step 5: Solve for x
    x = 788,938,761.87/32,009.49
  6. Step 6: Final answer
    x = 24,647.03

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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.