Home / 11,843,540.20-17,773,604.70-7,594,042.60

Finding the Fourth Proportional to 11,843,540.20, 17,773,604.70 and 7,594,042.60

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Solution

The fourth proportional to 11,843,540.20, 17,773,604.70 and 7,594,042.60 is: 11,396,382.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,843,540.20 : 17,773,604.70 = 7,594,042.60 : x
  2. Step 2: Convert to fraction form
    11,843,540.20/17,773,604.70 = 7,594,042.60/x
  3. Step 3: Cross multiply
    11,843,540.20x = 17,773,604.70 × 7,594,042.60
  4. Step 4: Simplify right side
    11,843,540.20x = 134,973,511,247,360.20
  5. Step 5: Solve for x
    x = 134,973,511,247,360.20/11,843,540.20
  6. Step 6: Final answer
    x = 11,396,382.24

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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.