Home / 29,469.25-44,144.74-14,633.29

Finding the Fourth Proportional to 29,469.25, 44,144.74 and 14,633.29

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Solution

The fourth proportional to 29,469.25, 44,144.74 and 14,633.29 is: 21,920.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,469.25 : 44,144.74 = 14,633.29 : x
  2. Step 2: Convert to fraction form
    29,469.25/44,144.74 = 14,633.29/x
  3. Step 3: Cross multiply
    29,469.25x = 44,144.74 × 14,633.29
  4. Step 4: Simplify right side
    29,469.25x = 645,982,782.39
  5. Step 5: Solve for x
    x = 645,982,782.39/29,469.25
  6. Step 6: Final answer
    x = 21,920.57

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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.