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Finding the Fourth Proportional to 22,575.33, 33,870.97 and 10,094.25

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Solution

The fourth proportional to 22,575.33, 33,870.97 and 10,094.25 is: 15,144.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,575.33 : 33,870.97 = 10,094.25 : x
  2. Step 2: Convert to fraction form
    22,575.33/33,870.97 = 10,094.25/x
  3. Step 3: Cross multiply
    22,575.33x = 33,870.97 × 10,094.25
  4. Step 4: Simplify right side
    22,575.33x = 341,902,038.92
  5. Step 5: Solve for x
    x = 341,902,038.92/22,575.33
  6. Step 6: Final answer
    x = 15,144.94

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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.