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Finding the Fourth Proportional to 23,053.36, 34,584.36 and 9,202.48

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Solution

The fourth proportional to 23,053.36, 34,584.36 and 9,202.48 is: 13,805.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,053.36 : 34,584.36 = 9,202.48 : x
  2. Step 2: Convert to fraction form
    23,053.36/34,584.36 = 9,202.48/x
  3. Step 3: Cross multiply
    23,053.36x = 34,584.36 × 9,202.48
  4. Step 4: Simplify right side
    23,053.36x = 318,261,881.21
  5. Step 5: Solve for x
    x = 318,261,881.21/23,053.36
  6. Step 6: Final answer
    x = 13,805.44

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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.