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Finding the Fourth Proportional to 22,992.91, 34,490.58 and 9,832.03

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Solution

The fourth proportional to 22,992.91, 34,490.58 and 9,832.03 is: 14,748.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992.91 : 34,490.58 = 9,832.03 : x
  2. Step 2: Convert to fraction form
    22,992.91/34,490.58 = 9,832.03/x
  3. Step 3: Cross multiply
    22,992.91x = 34,490.58 × 9,832.03
  4. Step 4: Simplify right side
    22,992.91x = 339,112,417.28
  5. Step 5: Solve for x
    x = 339,112,417.28/22,992.91
  6. Step 6: Final answer
    x = 14,748.56

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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.