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Finding the Fourth Proportional to 24,717.60, 37,076.40 and 16,844.40

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Solution

The fourth proportional to 24,717.60, 37,076.40 and 16,844.40 is: 25,266.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,717.60 : 37,076.40 = 16,844.40 : x
  2. Step 2: Convert to fraction form
    24,717.60/37,076.40 = 16,844.40/x
  3. Step 3: Cross multiply
    24,717.60x = 37,076.40 × 16,844.40
  4. Step 4: Simplify right side
    24,717.60x = 624,529,712.16
  5. Step 5: Solve for x
    x = 624,529,712.16/24,717.60
  6. Step 6: Final answer
    x = 25,266.60

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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.