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Finding the Fourth Proportional to 33,123.08, 49,622.03 and 19,573.83

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Solution

The fourth proportional to 33,123.08, 49,622.03 and 19,573.83 is: 29,323.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,123.08 : 49,622.03 = 19,573.83 : x
  2. Step 2: Convert to fraction form
    33,123.08/49,622.03 = 19,573.83/x
  3. Step 3: Cross multiply
    33,123.08x = 49,622.03 × 19,573.83
  4. Step 4: Simplify right side
    33,123.08x = 971,293,179.47
  5. Step 5: Solve for x
    x = 971,293,179.47/33,123.08
  6. Step 6: Final answer
    x = 29,323.76

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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.