Home / 41,112.93-61,610.36-23,357.73

Finding the Fourth Proportional to 41,112.93, 61,610.36 and 23,357.73

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Solution

The fourth proportional to 41,112.93, 61,610.36 and 23,357.73 is: 35,003.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,112.93 : 61,610.36 = 23,357.73 : x
  2. Step 2: Convert to fraction form
    41,112.93/61,610.36 = 23,357.73/x
  3. Step 3: Cross multiply
    41,112.93x = 61,610.36 × 23,357.73
  4. Step 4: Simplify right side
    41,112.93x = 1,439,078,037.29
  5. Step 5: Solve for x
    x = 1,439,078,037.29/41,112.93
  6. Step 6: Final answer
    x = 35,003.05

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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.