Home / 73,494.18-110,305.26-41,967.36

Finding the Fourth Proportional to 73,494.18, 110,305.26 and 41,967.36

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Solution

The fourth proportional to 73,494.18, 110,305.26 and 41,967.36 is: 62,987.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,494.18 : 110,305.26 = 41,967.36 : x
  2. Step 2: Convert to fraction form
    73,494.18/110,305.26 = 41,967.36/x
  3. Step 3: Cross multiply
    73,494.18x = 110,305.26 × 41,967.36
  4. Step 4: Simplify right side
    73,494.18x = 4,629,220,556.31
  5. Step 5: Solve for x
    x = 4,629,220,556.31/73,494.18
  6. Step 6: Final answer
    x = 62,987.58

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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.