Home / 4,033,952.45-5,566,854.28-2,223,116.45

Finding the Fourth Proportional to 4,033,952.45, 5,566,854.28 and 2,223,116.45

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Solution

The fourth proportional to 4,033,952.45, 5,566,854.28 and 2,223,116.45 is: 3,067,900.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,952.45 : 5,566,854.28 = 2,223,116.45 : x
  2. Step 2: Convert to fraction form
    4,033,952.45/5,566,854.28 = 2,223,116.45/x
  3. Step 3: Cross multiply
    4,033,952.45x = 5,566,854.28 × 2,223,116.45
  4. Step 4: Simplify right side
    4,033,952.45x = 12,375,765,324,620.91
  5. Step 5: Solve for x
    x = 12,375,765,324,620.91/4,033,952.45
  6. Step 6: Final answer
    x = 3,067,900.65

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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.