Home / 107,588.26-161,271.24-41,010.52

Finding the Fourth Proportional to 107,588.26, 161,271.24 and 41,010.52

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Solution

The fourth proportional to 107,588.26, 161,271.24 and 41,010.52 is: 61,473.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,588.26 : 161,271.24 = 41,010.52 : x
  2. Step 2: Convert to fraction form
    107,588.26/161,271.24 = 41,010.52/x
  3. Step 3: Cross multiply
    107,588.26x = 161,271.24 × 41,010.52
  4. Step 4: Simplify right side
    107,588.26x = 6,613,817,413.44
  5. Step 5: Solve for x
    x = 6,613,817,413.44/107,588.26
  6. Step 6: Final answer
    x = 61,473.41

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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.