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Finding the Fourth Proportional to 17,446.23, 24,057.48 and 14,936.64

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Solution

The fourth proportional to 17,446.23, 24,057.48 and 14,936.64 is: 20,596.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,446.23 : 24,057.48 = 14,936.64 : x
  2. Step 2: Convert to fraction form
    17,446.23/24,057.48 = 14,936.64/x
  3. Step 3: Cross multiply
    17,446.23x = 24,057.48 × 14,936.64
  4. Step 4: Simplify right side
    17,446.23x = 359,337,918.07
  5. Step 5: Solve for x
    x = 359,337,918.07/17,446.23
  6. Step 6: Final answer
    x = 20,596.88

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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.