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Finding the Fourth Proportional to 362,233.54, 543,324.66 and 95,988.16

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Solution

The fourth proportional to 362,233.54, 543,324.66 and 95,988.16 is: 143,975.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,233.54 : 543,324.66 = 95,988.16 : x
  2. Step 2: Convert to fraction form
    362,233.54/543,324.66 = 95,988.16/x
  3. Step 3: Cross multiply
    362,233.54x = 543,324.66 × 95,988.16
  4. Step 4: Simplify right side
    362,233.54x = 52,152,734,396.03
  5. Step 5: Solve for x
    x = 52,152,734,396.03/362,233.54
  6. Step 6: Final answer
    x = 143,975.44

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.