Home / 59,825.97-82,561.38-32,968.80

Finding the Fourth Proportional to 59,825.97, 82,561.38 and 32,968.80

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Solution

The fourth proportional to 59,825.97, 82,561.38 and 32,968.80 is: 45,497.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,825.97 : 82,561.38 = 32,968.80 : x
  2. Step 2: Convert to fraction form
    59,825.97/82,561.38 = 32,968.80/x
  3. Step 3: Cross multiply
    59,825.97x = 82,561.38 × 32,968.80
  4. Step 4: Simplify right side
    59,825.97x = 2,721,949,624.94
  5. Step 5: Solve for x
    x = 2,721,949,624.94/59,825.97
  6. Step 6: Final answer
    x = 45,497.79

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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.