Home / 29,736.10-44,605.09-11,020.82

Finding the Fourth Proportional to 29,736.10, 44,605.09 and 11,020.82

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Solution

The fourth proportional to 29,736.10, 44,605.09 and 11,020.82 is: 16,531.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,736.10 : 44,605.09 = 11,020.82 : x
  2. Step 2: Convert to fraction form
    29,736.10/44,605.09 = 11,020.82/x
  3. Step 3: Cross multiply
    29,736.10x = 44,605.09 × 11,020.82
  4. Step 4: Simplify right side
    29,736.10x = 491,584,667.97
  5. Step 5: Solve for x
    x = 491,584,667.97/29,736.10
  6. Step 6: Final answer
    x = 16,531.58

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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.