Home / 2,933,625.80-4,401,216.30-1,040,169.80

Finding the Fourth Proportional to 2,933,625.80, 4,401,216.30 and 1,040,169.80

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Solution

The fourth proportional to 2,933,625.80, 4,401,216.30 and 1,040,169.80 is: 1,560,530.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,625.80 : 4,401,216.30 = 1,040,169.80 : x
  2. Step 2: Convert to fraction form
    2,933,625.80/4,401,216.30 = 1,040,169.80/x
  3. Step 3: Cross multiply
    2,933,625.80x = 4,401,216.30 × 1,040,169.80
  4. Step 4: Simplify right side
    2,933,625.80x = 4,578,012,278,527.74
  5. Step 5: Solve for x
    x = 4,578,012,278,527.74/2,933,625.80
  6. Step 6: Final answer
    x = 1,560,530.41

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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.