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Finding the Fourth Proportional to 62,232.26, 85,880.52 and 33,938.14

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Solution

The fourth proportional to 62,232.26, 85,880.52 and 33,938.14 is: 46,834.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,232.26 : 85,880.52 = 33,938.14 : x
  2. Step 2: Convert to fraction form
    62,232.26/85,880.52 = 33,938.14/x
  3. Step 3: Cross multiply
    62,232.26x = 85,880.52 × 33,938.14
  4. Step 4: Simplify right side
    62,232.26x = 2,914,625,111.03
  5. Step 5: Solve for x
    x = 2,914,625,111.03/62,232.26
  6. Step 6: Final answer
    x = 46,834.63

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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.