Home / 4,033,946.16-5,566,846.48-2,198,404.80

Finding the Fourth Proportional to 4,033,946.16, 5,566,846.48 and 2,198,404.80

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Solution

The fourth proportional to 4,033,946.16, 5,566,846.48 and 2,198,404.80 is: 3,033,799.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,946.16 : 5,566,846.48 = 2,198,404.80 : x
  2. Step 2: Convert to fraction form
    4,033,946.16/5,566,846.48 = 2,198,404.80/x
  3. Step 3: Cross multiply
    4,033,946.16x = 5,566,846.48 × 2,198,404.80
  4. Step 4: Simplify right side
    4,033,946.16x = 12,238,182,022,495.10
  5. Step 5: Solve for x
    x = 12,238,182,022,495.10/4,033,946.16
  6. Step 6: Final answer
    x = 3,033,799.05

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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.