Home / 2,846,040.96-3,924,874.78-2,267,188.52

Finding the Fourth Proportional to 2,846,040.96, 3,924,874.78 and 2,267,188.52

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Solution

The fourth proportional to 2,846,040.96, 3,924,874.78 and 2,267,188.52 is: 3,126,599.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,040.96 : 3,924,874.78 = 2,267,188.52 : x
  2. Step 2: Convert to fraction form
    2,846,040.96/3,924,874.78 = 2,267,188.52/x
  3. Step 3: Cross multiply
    2,846,040.96x = 3,924,874.78 × 2,267,188.52
  4. Step 4: Simplify right side
    2,846,040.96x = 8,898,431,043,653.53
  5. Step 5: Solve for x
    x = 8,898,431,043,653.53/2,846,040.96
  6. Step 6: Final answer
    x = 3,126,599.78

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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.