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Finding the Fourth Proportional to 30,047.49, 44,997.39 and 24,082.43

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Solution

The fourth proportional to 30,047.49, 44,997.39 and 24,082.43 is: 36,064.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,047.49 : 44,997.39 = 24,082.43 : x
  2. Step 2: Convert to fraction form
    30,047.49/44,997.39 = 24,082.43/x
  3. Step 3: Cross multiply
    30,047.49x = 44,997.39 × 24,082.43
  4. Step 4: Simplify right side
    30,047.49x = 1,083,646,269.87
  5. Step 5: Solve for x
    x = 1,083,646,269.87/30,047.49
  6. Step 6: Final answer
    x = 36,064.45

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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.