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Finding the Fourth Proportional to 22,350.01, 30,849.23 and 12,795.25

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Solution

The fourth proportional to 22,350.01, 30,849.23 and 12,795.25 is: 17,661.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.01 : 30,849.23 = 12,795.25 : x
  2. Step 2: Convert to fraction form
    22,350.01/30,849.23 = 12,795.25/x
  3. Step 3: Cross multiply
    22,350.01x = 30,849.23 × 12,795.25
  4. Step 4: Simplify right side
    22,350.01x = 394,723,623.30
  5. Step 5: Solve for x
    x = 394,723,623.30/22,350.01
  6. Step 6: Final answer
    x = 17,661.00

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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.