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Finding the Fourth Proportional to 48,232.10, 67,617.10 and 48,232.10

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Solution

The fourth proportional to 48,232.10, 67,617.10 and 48,232.10 is: 67,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232.10 : 67,617.10 = 48,232.10 : x
  2. Step 2: Convert to fraction form
    48,232.10/67,617.10 = 48,232.10/x
  3. Step 3: Cross multiply
    48,232.10x = 67,617.10 × 48,232.10
  4. Step 4: Simplify right side
    48,232.10x = 3,261,314,728.91
  5. Step 5: Solve for x
    x = 3,261,314,728.91/48,232.10
  6. Step 6: Final answer
    x = 67,617.10

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.