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Finding the Fourth Proportional to 23,369.72, 35,058.02 and 9,329.99

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Solution

The fourth proportional to 23,369.72, 35,058.02 and 9,329.99 is: 13,996.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369.72 : 35,058.02 = 9,329.99 : x
  2. Step 2: Convert to fraction form
    23,369.72/35,058.02 = 9,329.99/x
  3. Step 3: Cross multiply
    23,369.72x = 35,058.02 × 9,329.99
  4. Step 4: Simplify right side
    23,369.72x = 327,090,754.08
  5. Step 5: Solve for x
    x = 327,090,754.08/23,369.72
  6. Step 6: Final answer
    x = 13,996.35

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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.