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Finding the Fourth Proportional to 22,539.99, 33,808.37 and 10,061.13

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Solution

The fourth proportional to 22,539.99, 33,808.37 and 10,061.13 is: 15,090.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,539.99 : 33,808.37 = 10,061.13 : x
  2. Step 2: Convert to fraction form
    22,539.99/33,808.37 = 10,061.13/x
  3. Step 3: Cross multiply
    22,539.99x = 33,808.37 × 10,061.13
  4. Step 4: Simplify right side
    22,539.99x = 340,150,355.35
  5. Step 5: Solve for x
    x = 340,150,355.35/22,539.99
  6. Step 6: Final answer
    x = 15,090.97

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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.