Home / 3,399,682.77-5,098,335.80-1,002,891.33

Finding the Fourth Proportional to 3,399,682.77, 5,098,335.80 and 1,002,891.33

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Solution

The fourth proportional to 3,399,682.77, 5,098,335.80 and 1,002,891.33 is: 1,503,986.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,682.77 : 5,098,335.80 = 1,002,891.33 : x
  2. Step 2: Convert to fraction form
    3,399,682.77/5,098,335.80 = 1,002,891.33/x
  3. Step 3: Cross multiply
    3,399,682.77x = 5,098,335.80 × 1,002,891.33
  4. Step 4: Simplify right side
    3,399,682.77x = 5,113,076,766,234.16
  5. Step 5: Solve for x
    x = 5,113,076,766,234.16/3,399,682.77
  6. Step 6: Final answer
    x = 1,503,986.43

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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.