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Finding the Fourth Proportional to 244,212.70, 366,027.45 and 125,823.10

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Solution

The fourth proportional to 244,212.70, 366,027.45 and 125,823.10 is: 188,584.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,212.70 : 366,027.45 = 125,823.10 : x
  2. Step 2: Convert to fraction form
    244,212.70/366,027.45 = 125,823.10/x
  3. Step 3: Cross multiply
    244,212.70x = 366,027.45 × 125,823.10
  4. Step 4: Simplify right side
    244,212.70x = 46,054,708,444.10
  5. Step 5: Solve for x
    x = 46,054,708,444.10/244,212.70
  6. Step 6: Final answer
    x = 188,584.41

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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.