Home / 244,487.23-366,764.06-75,976.05

Finding the Fourth Proportional to 244,487.23, 366,764.06 and 75,976.05

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Solution

The fourth proportional to 244,487.23, 366,764.06 and 75,976.05 is: 113,974.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,487.23 : 366,764.06 = 75,976.05 : x
  2. Step 2: Convert to fraction form
    244,487.23/366,764.06 = 75,976.05/x
  3. Step 3: Cross multiply
    244,487.23x = 366,764.06 × 75,976.05
  4. Step 4: Simplify right side
    244,487.23x = 27,865,284,560.76
  5. Step 5: Solve for x
    x = 27,865,284,560.76/244,487.23
  6. Step 6: Final answer
    x = 113,974.40

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Why These Related Problems?

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