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Finding the Fourth Proportional to 29,401.63, 44,103.03 and 9,414.93

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Solution

The fourth proportional to 29,401.63, 44,103.03 and 9,414.93 is: 14,122.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,401.63 : 44,103.03 = 9,414.93 : x
  2. Step 2: Convert to fraction form
    29,401.63/44,103.03 = 9,414.93/x
  3. Step 3: Cross multiply
    29,401.63x = 44,103.03 × 9,414.93
  4. Step 4: Simplify right side
    29,401.63x = 415,226,940.24
  5. Step 5: Solve for x
    x = 415,226,940.24/29,401.63
  6. Step 6: Final answer
    x = 14,122.58

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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.