Home / 2,882,348.52-3,977,721.30-1,593,271.80

Finding the Fourth Proportional to 2,882,348.52, 3,977,721.30 and 1,593,271.80

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Solution

The fourth proportional to 2,882,348.52, 3,977,721.30 and 1,593,271.80 is: 2,198,759.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,348.52 : 3,977,721.30 = 1,593,271.80 : x
  2. Step 2: Convert to fraction form
    2,882,348.52/3,977,721.30 = 1,593,271.80/x
  3. Step 3: Cross multiply
    2,882,348.52x = 3,977,721.30 × 1,593,271.80
  4. Step 4: Simplify right side
    2,882,348.52x = 6,337,591,175,549.34
  5. Step 5: Solve for x
    x = 6,337,591,175,549.34/2,882,348.52
  6. Step 6: Final answer
    x = 2,198,759.49

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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.