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Finding the Fourth Proportional to 67,993.41, 93,498.17 and 59,025.23

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Solution

The fourth proportional to 67,993.41, 93,498.17 and 59,025.23 is: 81,165.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,993.41 : 93,498.17 = 59,025.23 : x
  2. Step 2: Convert to fraction form
    67,993.41/93,498.17 = 59,025.23/x
  3. Step 3: Cross multiply
    67,993.41x = 93,498.17 × 59,025.23
  4. Step 4: Simplify right side
    67,993.41x = 5,518,750,226.21
  5. Step 5: Solve for x
    x = 5,518,750,226.21/67,993.41
  6. Step 6: Final answer
    x = 81,165.96

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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.