Home / 43,593.86-60,172.47-25,694.66

Finding the Fourth Proportional to 43,593.86, 60,172.47 and 25,694.66

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Solution

The fourth proportional to 43,593.86, 60,172.47 and 25,694.66 is: 35,466.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,593.86 : 60,172.47 = 25,694.66 : x
  2. Step 2: Convert to fraction form
    43,593.86/60,172.47 = 25,694.66/x
  3. Step 3: Cross multiply
    43,593.86x = 60,172.47 × 25,694.66
  4. Step 4: Simplify right side
    43,593.86x = 1,546,110,857.15
  5. Step 5: Solve for x
    x = 1,546,110,857.15/43,593.86
  6. Step 6: Final answer
    x = 35,466.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.