Home / 7,612,396.38-11,414,816.46-2,424,329.46

Finding the Fourth Proportional to 7,612,396.38, 11,414,816.46 and 2,424,329.46

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Solution

The fourth proportional to 7,612,396.38, 11,414,816.46 and 2,424,329.46 is: 3,635,290.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,612,396.38 : 11,414,816.46 = 2,424,329.46 : x
  2. Step 2: Convert to fraction form
    7,612,396.38/11,414,816.46 = 2,424,329.46/x
  3. Step 3: Cross multiply
    7,612,396.38x = 11,414,816.46 × 2,424,329.46
  4. Step 4: Simplify right side
    7,612,396.38x = 27,673,275,824,470.91
  5. Step 5: Solve for x
    x = 27,673,275,824,470.91/7,612,396.38
  6. Step 6: Final answer
    x = 3,635,290.97

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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.