Home / 244,313.42-366,377.86-117,911.65

Finding the Fourth Proportional to 244,313.42, 366,377.86 and 117,911.65

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Solution

The fourth proportional to 244,313.42, 366,377.86 and 117,911.65 is: 176,822.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,313.42 : 366,377.86 = 117,911.65 : x
  2. Step 2: Convert to fraction form
    244,313.42/366,377.86 = 117,911.65/x
  3. Step 3: Cross multiply
    244,313.42x = 366,377.86 × 117,911.65
  4. Step 4: Simplify right side
    244,313.42x = 43,200,217,582.85
  5. Step 5: Solve for x
    x = 43,200,217,582.85/244,313.42
  6. Step 6: Final answer
    x = 176,822.95

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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.