Home / 4,959,952.20-6,845,481.06-3,027,335.82

Finding the Fourth Proportional to 4,959,952.20, 6,845,481.06 and 3,027,335.82

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Solution

The fourth proportional to 4,959,952.20, 6,845,481.06 and 3,027,335.82 is: 4,178,179.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,959,952.20 : 6,845,481.06 = 3,027,335.82 : x
  2. Step 2: Convert to fraction form
    4,959,952.20/6,845,481.06 = 3,027,335.82/x
  3. Step 3: Cross multiply
    4,959,952.20x = 6,845,481.06 × 3,027,335.82
  4. Step 4: Simplify right side
    4,959,952.20x = 20,723,570,018,069.57
  5. Step 5: Solve for x
    x = 20,723,570,018,069.57/4,959,952.20
  6. Step 6: Final answer
    x = 4,178,179.38

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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.