Home / 4,033,880.91-5,566,755.79-2,223,044.91

Finding the Fourth Proportional to 4,033,880.91, 5,566,755.79 and 2,223,044.91

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Solution

The fourth proportional to 4,033,880.91, 5,566,755.79 and 2,223,044.91 is: 3,067,802.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,880.91 : 5,566,755.79 = 2,223,044.91 : x
  2. Step 2: Convert to fraction form
    4,033,880.91/5,566,755.79 = 2,223,044.91/x
  3. Step 3: Cross multiply
    4,033,880.91x = 5,566,755.79 × 2,223,044.91
  4. Step 4: Simplify right side
    4,033,880.91x = 12,375,148,118,614.92
  5. Step 5: Solve for x
    x = 12,375,148,118,614.92/4,033,880.91
  6. Step 6: Final answer
    x = 3,067,802.05

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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.