Home / 3,170,232.96-4,375,401.75-2,025,076.02

Finding the Fourth Proportional to 3,170,232.96, 4,375,401.75 and 2,025,076.02

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Solution

The fourth proportional to 3,170,232.96, 4,375,401.75 and 2,025,076.02 is: 2,794,911.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,232.96 : 4,375,401.75 = 2,025,076.02 : x
  2. Step 2: Convert to fraction form
    3,170,232.96/4,375,401.75 = 2,025,076.02/x
  3. Step 3: Cross multiply
    3,170,232.96x = 4,375,401.75 × 2,025,076.02
  4. Step 4: Simplify right side
    3,170,232.96x = 8,860,521,161,791.04
  5. Step 5: Solve for x
    x = 8,860,521,161,791.04/3,170,232.96
  6. Step 6: Final answer
    x = 2,794,911.69

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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.