Home / 41,054.26-61,427.62-29,235.36

Finding the Fourth Proportional to 41,054.26, 61,427.62 and 29,235.36

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Solution

The fourth proportional to 41,054.26, 61,427.62 and 29,235.36 is: 43,743.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,054.26 : 61,427.62 = 29,235.36 : x
  2. Step 2: Convert to fraction form
    41,054.26/61,427.62 = 29,235.36/x
  3. Step 3: Cross multiply
    41,054.26x = 61,427.62 × 29,235.36
  4. Step 4: Simplify right side
    41,054.26x = 1,795,858,584.64
  5. Step 5: Solve for x
    x = 1,795,858,584.64/41,054.26
  6. Step 6: Final answer
    x = 43,743.54

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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.