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Finding the Fourth Proportional to 32,171.57, 48,271.02 and 17,363.25

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Solution

The fourth proportional to 32,171.57, 48,271.02 and 17,363.25 is: 26,052.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,171.57 : 48,271.02 = 17,363.25 : x
  2. Step 2: Convert to fraction form
    32,171.57/48,271.02 = 17,363.25/x
  3. Step 3: Cross multiply
    32,171.57x = 48,271.02 × 17,363.25
  4. Step 4: Simplify right side
    32,171.57x = 838,141,788.02
  5. Step 5: Solve for x
    x = 838,141,788.02/32,171.57
  6. Step 6: Final answer
    x = 26,052.25

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.