Home / 244,940.38-367,243.53-124,701.82

Finding the Fourth Proportional to 244,940.38, 367,243.53 and 124,701.82

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Solution

The fourth proportional to 244,940.38, 367,243.53 and 124,701.82 is: 186,967.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,940.38 : 367,243.53 = 124,701.82 : x
  2. Step 2: Convert to fraction form
    244,940.38/367,243.53 = 124,701.82/x
  3. Step 3: Cross multiply
    244,940.38x = 367,243.53 × 124,701.82
  4. Step 4: Simplify right side
    244,940.38x = 45,795,936,574.22
  5. Step 5: Solve for x
    x = 45,795,936,574.22/244,940.38
  6. Step 6: Final answer
    x = 186,967.69

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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.