Home / 69,593.62-104,445.77-25,233.06

Finding the Fourth Proportional to 69,593.62, 104,445.77 and 25,233.06

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Solution

The fourth proportional to 69,593.62, 104,445.77 and 25,233.06 is: 37,869.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,593.62 : 104,445.77 = 25,233.06 : x
  2. Step 2: Convert to fraction form
    69,593.62/104,445.77 = 25,233.06/x
  3. Step 3: Cross multiply
    69,593.62x = 104,445.77 × 25,233.06
  4. Step 4: Simplify right side
    69,593.62x = 2,635,486,381.16
  5. Step 5: Solve for x
    x = 2,635,486,381.16/69,593.62
  6. Step 6: Final answer
    x = 37,869.66

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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.