Home / 5,024,698.20-6,934,171.32-2,732,874.48

Finding the Fourth Proportional to 5,024,698.20, 6,934,171.32 and 2,732,874.48

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Solution

The fourth proportional to 5,024,698.20, 6,934,171.32 and 2,732,874.48 is: 3,771,414.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,698.20 : 6,934,171.32 = 2,732,874.48 : x
  2. Step 2: Convert to fraction form
    5,024,698.20/6,934,171.32 = 2,732,874.48/x
  3. Step 3: Cross multiply
    5,024,698.20x = 6,934,171.32 × 2,732,874.48
  4. Step 4: Simplify right side
    5,024,698.20x = 18,950,219,840,375.91
  5. Step 5: Solve for x
    x = 18,950,219,840,375.91/5,024,698.20
  6. Step 6: Final answer
    x = 3,771,414.54

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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.