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Finding the Fourth Proportional to 17,648.53, 24,355.37 and 10,095.55

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Solution

The fourth proportional to 17,648.53, 24,355.37 and 10,095.55 is: 13,932.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,648.53 : 24,355.37 = 10,095.55 : x
  2. Step 2: Convert to fraction form
    17,648.53/24,355.37 = 10,095.55/x
  3. Step 3: Cross multiply
    17,648.53x = 24,355.37 × 10,095.55
  4. Step 4: Simplify right side
    17,648.53x = 245,880,855.60
  5. Step 5: Solve for x
    x = 245,880,855.60/17,648.53
  6. Step 6: Final answer
    x = 13,932.09

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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.