Home / 3,195,860.06-4,794,463.36-1,036,716.58

Finding the Fourth Proportional to 3,195,860.06, 4,794,463.36 and 1,036,716.58

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Solution

The fourth proportional to 3,195,860.06, 4,794,463.36 and 1,036,716.58 is: 1,555,293.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,860.06 : 4,794,463.36 = 1,036,716.58 : x
  2. Step 2: Convert to fraction form
    3,195,860.06/4,794,463.36 = 1,036,716.58/x
  3. Step 3: Cross multiply
    3,195,860.06x = 4,794,463.36 × 1,036,716.58
  4. Step 4: Simplify right side
    3,195,860.06x = 4,970,499,642,936.56
  5. Step 5: Solve for x
    x = 4,970,499,642,936.56/3,195,860.06
  6. Step 6: Final answer
    x = 1,555,293.27

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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.