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Finding the Fourth Proportional to 59,797.98, 82,520.25 and 32,940.51

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Solution

The fourth proportional to 59,797.98, 82,520.25 and 32,940.51 is: 45,457.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,797.98 : 82,520.25 = 32,940.51 : x
  2. Step 2: Convert to fraction form
    59,797.98/82,520.25 = 32,940.51/x
  3. Step 3: Cross multiply
    59,797.98x = 82,520.25 × 32,940.51
  4. Step 4: Simplify right side
    59,797.98x = 2,718,259,120.33
  5. Step 5: Solve for x
    x = 2,718,259,120.33/59,797.98
  6. Step 6: Final answer
    x = 45,457.37

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