Home / 2,532,204.85-3,798,317.04-613,112.88

Finding the Fourth Proportional to 2,532,204.85, 3,798,317.04 and 613,112.88

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Solution

The fourth proportional to 2,532,204.85, 3,798,317.04 and 613,112.88 is: 919,671.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,204.85 : 3,798,317.04 = 613,112.88 : x
  2. Step 2: Convert to fraction form
    2,532,204.85/3,798,317.04 = 613,112.88/x
  3. Step 3: Cross multiply
    2,532,204.85x = 3,798,317.04 × 613,112.88
  4. Step 4: Simplify right side
    2,532,204.85x = 2,328,797,096,481.91
  5. Step 5: Solve for x
    x = 2,328,797,096,481.91/2,532,204.85
  6. Step 6: Final answer
    x = 919,671.68

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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.