Home / 1,729,769.30-2,594,902.06-531,792.22

Finding the Fourth Proportional to 1,729,769.30, 2,594,902.06 and 531,792.22

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Solution

The fourth proportional to 1,729,769.30, 2,594,902.06 and 531,792.22 is: 797,764.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,769.30 : 2,594,902.06 = 531,792.22 : x
  2. Step 2: Convert to fraction form
    1,729,769.30/2,594,902.06 = 531,792.22/x
  3. Step 3: Cross multiply
    1,729,769.30x = 2,594,902.06 × 531,792.22
  4. Step 4: Simplify right side
    1,729,769.30x = 1,379,948,727,169.97
  5. Step 5: Solve for x
    x = 1,379,948,727,169.97/1,729,769.30
  6. Step 6: Final answer
    x = 797,764.61

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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.