Home / 2,795,952.22-4,187,201.79-1,594,231.30

Finding the Fourth Proportional to 2,795,952.22, 4,187,201.79 and 1,594,231.30

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Solution

The fourth proportional to 2,795,952.22, 4,187,201.79 and 1,594,231.30 is: 2,387,511.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,952.22 : 4,187,201.79 = 1,594,231.30 : x
  2. Step 2: Convert to fraction form
    2,795,952.22/4,187,201.79 = 1,594,231.30/x
  3. Step 3: Cross multiply
    2,795,952.22x = 4,187,201.79 × 1,594,231.30
  4. Step 4: Simplify right side
    2,795,952.22x = 6,675,368,153,034.03
  5. Step 5: Solve for x
    x = 6,675,368,153,034.03/2,795,952.22
  6. Step 6: Final answer
    x = 2,387,511.53

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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.