Home / 244,629.85-366,944.78-164,913.70

Finding the Fourth Proportional to 244,629.85, 366,944.78 and 164,913.70

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Solution

The fourth proportional to 244,629.85, 366,944.78 and 164,913.70 is: 247,370.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,629.85 : 366,944.78 = 164,913.70 : x
  2. Step 2: Convert to fraction form
    244,629.85/366,944.78 = 164,913.70/x
  3. Step 3: Cross multiply
    244,629.85x = 366,944.78 × 164,913.70
  4. Step 4: Simplify right side
    244,629.85x = 60,514,221,365.49
  5. Step 5: Solve for x
    x = 60,514,221,365.49/244,629.85
  6. Step 6: Final answer
    x = 247,370.55

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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.