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Finding the Fourth Proportional to 29,805.32, 44,666.39 and 22,401.11

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Solution

The fourth proportional to 29,805.32, 44,666.39 and 22,401.11 is: 33,570.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,805.32 : 44,666.39 = 22,401.11 : x
  2. Step 2: Convert to fraction form
    29,805.32/44,666.39 = 22,401.11/x
  3. Step 3: Cross multiply
    29,805.32x = 44,666.39 × 22,401.11
  4. Step 4: Simplify right side
    29,805.32x = 1,000,576,883.36
  5. Step 5: Solve for x
    x = 1,000,576,883.36/29,805.32
  6. Step 6: Final answer
    x = 33,570.41

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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.