Home / 2,282,578.20-3,423,608.10-599,851.80

Finding the Fourth Proportional to 2,282,578.20, 3,423,608.10 and 599,851.80

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Solution

The fourth proportional to 2,282,578.20, 3,423,608.10 and 599,851.80 is: 899,709.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,578.20 : 3,423,608.10 = 599,851.80 : x
  2. Step 2: Convert to fraction form
    2,282,578.20/3,423,608.10 = 599,851.80/x
  3. Step 3: Cross multiply
    2,282,578.20x = 3,423,608.10 × 599,851.80
  4. Step 4: Simplify right side
    2,282,578.20x = 2,053,657,481,279.58
  5. Step 5: Solve for x
    x = 2,053,657,481,279.58/2,282,578.20
  6. Step 6: Final answer
    x = 899,709.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.