Home / 29,758.18-44,611.62-17,105.26

Finding the Fourth Proportional to 29,758.18, 44,611.62 and 17,105.26

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Solution

The fourth proportional to 29,758.18, 44,611.62 and 17,105.26 is: 25,643.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,758.18 : 44,611.62 = 17,105.26 : x
  2. Step 2: Convert to fraction form
    29,758.18/44,611.62 = 17,105.26/x
  3. Step 3: Cross multiply
    29,758.18x = 44,611.62 × 17,105.26
  4. Step 4: Simplify right side
    29,758.18x = 763,093,359.12
  5. Step 5: Solve for x
    x = 763,093,359.12/29,758.18
  6. Step 6: Final answer
    x = 25,643.15

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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.