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Finding the Fourth Proportional to 29,224.17, 43,825.48 and 10,499.18

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Solution

The fourth proportional to 29,224.17, 43,825.48 and 10,499.18 is: 15,744.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,224.17 : 43,825.48 = 10,499.18 : x
  2. Step 2: Convert to fraction form
    29,224.17/43,825.48 = 10,499.18/x
  3. Step 3: Cross multiply
    29,224.17x = 43,825.48 × 10,499.18
  4. Step 4: Simplify right side
    29,224.17x = 460,131,603.11
  5. Step 5: Solve for x
    x = 460,131,603.11/29,224.17
  6. Step 6: Final answer
    x = 15,744.90

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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.