Home / 2,263,600.20-3,395,370.24-557,763.90

Finding the Fourth Proportional to 2,263,600.20, 3,395,370.24 and 557,763.90

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Solution

The fourth proportional to 2,263,600.20, 3,395,370.24 and 557,763.90 is: 836,638.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,600.20 : 3,395,370.24 = 557,763.90 : x
  2. Step 2: Convert to fraction form
    2,263,600.20/3,395,370.24 = 557,763.90/x
  3. Step 3: Cross multiply
    2,263,600.20x = 3,395,370.24 × 557,763.90
  4. Step 4: Simplify right side
    2,263,600.20x = 1,893,814,947,006.34
  5. Step 5: Solve for x
    x = 1,893,814,947,006.34/2,263,600.20
  6. Step 6: Final answer
    x = 836,638.44

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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.