Home / 2,414,109.69-3,334,418.65-1,804,963.90

Finding the Fourth Proportional to 2,414,109.69, 3,334,418.65 and 1,804,963.90

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Solution

The fourth proportional to 2,414,109.69, 3,334,418.65 and 1,804,963.90 is: 2,493,053.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,109.69 : 3,334,418.65 = 1,804,963.90 : x
  2. Step 2: Convert to fraction form
    2,414,109.69/3,334,418.65 = 1,804,963.90/x
  3. Step 3: Cross multiply
    2,414,109.69x = 3,334,418.65 × 1,804,963.90
  4. Step 4: Simplify right side
    2,414,109.69x = 6,018,505,290,736.74
  5. Step 5: Solve for x
    x = 6,018,505,290,736.74/2,414,109.69
  6. Step 6: Final answer
    x = 2,493,053.78

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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.