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Finding the Fourth Proportional to 22,295.04, 33,443.19 and 7,504.44

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Solution

The fourth proportional to 22,295.04, 33,443.19 and 7,504.44 is: 11,256.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295.04 : 33,443.19 = 7,504.44 : x
  2. Step 2: Convert to fraction form
    22,295.04/33,443.19 = 7,504.44/x
  3. Step 3: Cross multiply
    22,295.04x = 33,443.19 × 7,504.44
  4. Step 4: Simplify right side
    22,295.04x = 250,972,412.76
  5. Step 5: Solve for x
    x = 250,972,412.76/22,295.04
  6. Step 6: Final answer
    x = 11,256.87

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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.