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Finding the Fourth Proportional to 244,252.53, 366,402.02 and 75,774.69

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Solution

The fourth proportional to 244,252.53, 366,402.02 and 75,774.69 is: 113,669.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,252.53 : 366,402.02 = 75,774.69 : x
  2. Step 2: Convert to fraction form
    244,252.53/366,402.02 = 75,774.69/x
  3. Step 3: Cross multiply
    244,252.53x = 366,402.02 × 75,774.69
  4. Step 4: Simplify right side
    244,252.53x = 27,763,999,102.00
  5. Step 5: Solve for x
    x = 27,763,999,102.00/244,252.53
  6. Step 6: Final answer
    x = 113,669.24

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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.