Home / 2,340,973.97-3,511,460.97-658,077.47

Finding the Fourth Proportional to 2,340,973.97, 3,511,460.97 and 658,077.47

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Solution

The fourth proportional to 2,340,973.97, 3,511,460.97 and 658,077.47 is: 987,116.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,973.97 : 3,511,460.97 = 658,077.47 : x
  2. Step 2: Convert to fraction form
    2,340,973.97/3,511,460.97 = 658,077.47/x
  3. Step 3: Cross multiply
    2,340,973.97x = 3,511,460.97 × 658,077.47
  4. Step 4: Simplify right side
    2,340,973.97x = 2,310,813,333,584.04
  5. Step 5: Solve for x
    x = 2,310,813,333,584.04/2,340,973.97
  6. Step 6: Final answer
    x = 987,116.20

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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.