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Finding the Fourth Proportional to 22,602.84, 33,904.56 and 10,757.83

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Solution

The fourth proportional to 22,602.84, 33,904.56 and 10,757.83 is: 16,136.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,602.84 : 33,904.56 = 10,757.83 : x
  2. Step 2: Convert to fraction form
    22,602.84/33,904.56 = 10,757.83/x
  3. Step 3: Cross multiply
    22,602.84x = 33,904.56 × 10,757.83
  4. Step 4: Simplify right side
    22,602.84x = 364,739,492.70
  5. Step 5: Solve for x
    x = 364,739,492.70/22,602.84
  6. Step 6: Final answer
    x = 16,136.89

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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.