Home / 6,314,896.36-9,469,993.02-2,270,280.52

Finding the Fourth Proportional to 6,314,896.36, 9,469,993.02 and 2,270,280.52

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Solution

The fourth proportional to 6,314,896.36, 9,469,993.02 and 2,270,280.52 is: 3,404,575.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314,896.36 : 9,469,993.02 = 2,270,280.52 : x
  2. Step 2: Convert to fraction form
    6,314,896.36/9,469,993.02 = 2,270,280.52/x
  3. Step 3: Cross multiply
    6,314,896.36x = 9,469,993.02 × 2,270,280.52
  4. Step 4: Simplify right side
    6,314,896.36x = 21,499,540,677,841.97
  5. Step 5: Solve for x
    x = 21,499,540,677,841.97/6,314,896.36
  6. Step 6: Final answer
    x = 3,404,575.38

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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.