Home / 4,033,942.90-5,566,841.28-2,223,106.90

Finding the Fourth Proportional to 4,033,942.90, 5,566,841.28 and 2,223,106.90

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Solution

The fourth proportional to 4,033,942.90, 5,566,841.28 and 2,223,106.90 is: 3,067,887.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,942.90 : 5,566,841.28 = 2,223,106.90 : x
  2. Step 2: Convert to fraction form
    4,033,942.90/5,566,841.28 = 2,223,106.90/x
  3. Step 3: Cross multiply
    4,033,942.90x = 5,566,841.28 × 2,223,106.90
  4. Step 4: Simplify right side
    4,033,942.90x = 12,375,683,260,772.83
  5. Step 5: Solve for x
    x = 12,375,683,260,772.83/4,033,942.90
  6. Step 6: Final answer
    x = 3,067,887.56

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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.