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Finding the Fourth Proportional to 29,524.30, 44,274.70 and 10,800.07

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Solution

The fourth proportional to 29,524.30, 44,274.70 and 10,800.07 is: 16,195.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524.30 : 44,274.70 = 10,800.07 : x
  2. Step 2: Convert to fraction form
    29,524.30/44,274.70 = 10,800.07/x
  3. Step 3: Cross multiply
    29,524.30x = 44,274.70 × 10,800.07
  4. Step 4: Simplify right side
    29,524.30x = 478,169,859.23
  5. Step 5: Solve for x
    x = 478,169,859.23/29,524.30
  6. Step 6: Final answer
    x = 16,195.81

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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.