Home / 29,724.22-44,600.82-13,082.16

Finding the Fourth Proportional to 29,724.22, 44,600.82 and 13,082.16

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Solution

The fourth proportional to 29,724.22, 44,600.82 and 13,082.16 is: 19,629.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,724.22 : 44,600.82 = 13,082.16 : x
  2. Step 2: Convert to fraction form
    29,724.22/44,600.82 = 13,082.16/x
  3. Step 3: Cross multiply
    29,724.22x = 44,600.82 × 13,082.16
  4. Step 4: Simplify right side
    29,724.22x = 583,475,063.37
  5. Step 5: Solve for x
    x = 583,475,063.37/29,724.22
  6. Step 6: Final answer
    x = 19,629.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.