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Finding the Fourth Proportional to 22,752.48, 34,100.64 and 16,164.84

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Solution

The fourth proportional to 22,752.48, 34,100.64 and 16,164.84 is: 24,227.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,752.48 : 34,100.64 = 16,164.84 : x
  2. Step 2: Convert to fraction form
    22,752.48/34,100.64 = 16,164.84/x
  3. Step 3: Cross multiply
    22,752.48x = 34,100.64 × 16,164.84
  4. Step 4: Simplify right side
    22,752.48x = 551,231,389.50
  5. Step 5: Solve for x
    x = 551,231,389.50/22,752.48
  6. Step 6: Final answer
    x = 24,227.31

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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.