Home / 1,065,727.06-1,599,377.91-504,761.56

Finding the Fourth Proportional to 1,065,727.06, 1,599,377.91 and 504,761.56

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Solution

The fourth proportional to 1,065,727.06, 1,599,377.91 and 504,761.56 is: 757,515.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,727.06 : 1,599,377.91 = 504,761.56 : x
  2. Step 2: Convert to fraction form
    1,065,727.06/1,599,377.91 = 504,761.56/x
  3. Step 3: Cross multiply
    1,065,727.06x = 1,599,377.91 × 504,761.56
  4. Step 4: Simplify right side
    1,065,727.06x = 807,304,494,772.44
  5. Step 5: Solve for x
    x = 807,304,494,772.44/1,065,727.06
  6. Step 6: Final answer
    x = 757,515.24

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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.