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Finding the Fourth Proportional to 17,045.48, 23,522.46 and 9,493.04

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Solution

The fourth proportional to 17,045.48, 23,522.46 and 9,493.04 is: 13,100.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045.48 : 23,522.46 = 9,493.04 : x
  2. Step 2: Convert to fraction form
    17,045.48/23,522.46 = 9,493.04/x
  3. Step 3: Cross multiply
    17,045.48x = 23,522.46 × 9,493.04
  4. Step 4: Simplify right side
    17,045.48x = 223,299,653.68
  5. Step 5: Solve for x
    x = 223,299,653.68/17,045.48
  6. Step 6: Final answer
    x = 13,100.23

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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.