Home / 1,063,907.94-1,468,185.48-605,022.24

Finding the Fourth Proportional to 1,063,907.94, 1,468,185.48 and 605,022.24

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Solution

The fourth proportional to 1,063,907.94, 1,468,185.48 and 605,022.24 is: 834,926.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,907.94 : 1,468,185.48 = 605,022.24 : x
  2. Step 2: Convert to fraction form
    1,063,907.94/1,468,185.48 = 605,022.24/x
  3. Step 3: Cross multiply
    1,063,907.94x = 1,468,185.48 × 605,022.24
  4. Step 4: Simplify right side
    1,063,907.94x = 888,284,867,845.08
  5. Step 5: Solve for x
    x = 888,284,867,845.08/1,063,907.94
  6. Step 6: Final answer
    x = 834,926.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.