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Finding the Fourth Proportional to 68,329.01, 94,294.16 and 37,701.41

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Solution

The fourth proportional to 68,329.01, 94,294.16 and 37,701.41 is: 52,028.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,329.01 : 94,294.16 = 37,701.41 : x
  2. Step 2: Convert to fraction form
    68,329.01/94,294.16 = 37,701.41/x
  3. Step 3: Cross multiply
    68,329.01x = 94,294.16 × 37,701.41
  4. Step 4: Simplify right side
    68,329.01x = 3,555,022,126.79
  5. Step 5: Solve for x
    x = 3,555,022,126.79/68,329.01
  6. Step 6: Final answer
    x = 52,028.01

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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.