Home / 244,314.42-366,379.36-117,912.65

Finding the Fourth Proportional to 244,314.42, 366,379.36 and 117,912.65

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Solution

The fourth proportional to 244,314.42, 366,379.36 and 117,912.65 is: 176,824.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,314.42 : 366,379.36 = 117,912.65 : x
  2. Step 2: Convert to fraction form
    244,314.42/366,379.36 = 117,912.65/x
  3. Step 3: Cross multiply
    244,314.42x = 366,379.36 × 117,912.65
  4. Step 4: Simplify right side
    244,314.42x = 43,200,761,242.90
  5. Step 5: Solve for x
    x = 43,200,761,242.90/244,314.42
  6. Step 6: Final answer
    x = 176,824.44

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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.