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Finding the Fourth Proportional to 67,599.96, 93,286.26 and 37,386.96

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Solution

The fourth proportional to 67,599.96, 93,286.26 and 37,386.96 is: 51,593.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,599.96 : 93,286.26 = 37,386.96 : x
  2. Step 2: Convert to fraction form
    67,599.96/93,286.26 = 37,386.96/x
  3. Step 3: Cross multiply
    67,599.96x = 93,286.26 × 37,386.96
  4. Step 4: Simplify right side
    67,599.96x = 3,487,689,671.17
  5. Step 5: Solve for x
    x = 3,487,689,671.17/67,599.96
  6. Step 6: Final answer
    x = 51,593.07

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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.