Home / 4,033,606.20-5,566,113.42-2,222,769.72

Finding the Fourth Proportional to 4,033,606.20, 5,566,113.42 and 2,222,769.72

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Solution

The fourth proportional to 4,033,606.20, 5,566,113.42 and 2,222,769.72 is: 3,067,277.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,606.20 : 5,566,113.42 = 2,222,769.72 : x
  2. Step 2: Convert to fraction form
    4,033,606.20/5,566,113.42 = 2,222,769.72/x
  3. Step 3: Cross multiply
    4,033,606.20x = 5,566,113.42 × 2,222,769.72
  4. Step 4: Simplify right side
    4,033,606.20x = 12,372,188,368,061.64
  5. Step 5: Solve for x
    x = 12,372,188,368,061.64/4,033,606.20
  6. Step 6: Final answer
    x = 3,067,277.21

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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.