Home / 4,033,943.65-5,566,842.32-2,223,107.65

Finding the Fourth Proportional to 4,033,943.65, 5,566,842.32 and 2,223,107.65

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Solution

The fourth proportional to 4,033,943.65, 5,566,842.32 and 2,223,107.65 is: 3,067,888.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,943.65 : 5,566,842.32 = 2,223,107.65 : x
  2. Step 2: Convert to fraction form
    4,033,943.65/5,566,842.32 = 2,223,107.65/x
  3. Step 3: Cross multiply
    4,033,943.65x = 5,566,842.32 × 2,223,107.65
  4. Step 4: Simplify right side
    4,033,943.65x = 12,375,689,747,935.75
  5. Step 5: Solve for x
    x = 12,375,689,747,935.75/4,033,943.65
  6. Step 6: Final answer
    x = 3,067,888.60

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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.