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Finding the Fourth Proportional to 17,047.41, 23,526.89 and 9,493.48

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Solution

The fourth proportional to 17,047.41, 23,526.89 and 9,493.48 is: 13,101.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,047.41 : 23,526.89 = 9,493.48 : x
  2. Step 2: Convert to fraction form
    17,047.41/23,526.89 = 9,493.48/x
  3. Step 3: Cross multiply
    17,047.41x = 23,526.89 × 9,493.48
  4. Step 4: Simplify right side
    17,047.41x = 223,352,059.68
  5. Step 5: Solve for x
    x = 223,352,059.68/17,047.41
  6. Step 6: Final answer
    x = 13,101.82

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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.