Home / 3,237,848-4,464,076.56-2,654,923.44

Finding the Fourth Proportional to 3,237,848, 4,464,076.56 and 2,654,923.44

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Solution

The fourth proportional to 3,237,848, 4,464,076.56 and 2,654,923.44 is: 3,660,388.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,848 : 4,464,076.56 = 2,654,923.44 : x
  2. Step 2: Convert to fraction form
    3,237,848/4,464,076.56 = 2,654,923.44/x
  3. Step 3: Cross multiply
    3,237,848x = 4,464,076.56 × 2,654,923.44
  4. Step 4: Simplify right side
    3,237,848x = 11,851,781,497,098.56
  5. Step 5: Solve for x
    x = 11,851,781,497,098.56/3,237,848
  6. Step 6: Final answer
    x = 3,660,388.47

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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.