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Finding the Fourth Proportional to 67,310.39, 92,884.17 and 37,094.03

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Solution

The fourth proportional to 67,310.39, 92,884.17 and 37,094.03 is: 51,187.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,310.39 : 92,884.17 = 37,094.03 : x
  2. Step 2: Convert to fraction form
    67,310.39/92,884.17 = 37,094.03/x
  3. Step 3: Cross multiply
    67,310.39x = 92,884.17 × 37,094.03
  4. Step 4: Simplify right side
    67,310.39x = 3,445,447,741.61
  5. Step 5: Solve for x
    x = 3,445,447,741.61/67,310.39
  6. Step 6: Final answer
    x = 51,187.46

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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.