Home / 2,341,018.18-3,511,761.18-635,188.60

Finding the Fourth Proportional to 2,341,018.18, 3,511,761.18 and 635,188.60

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Solution

The fourth proportional to 2,341,018.18, 3,511,761.18 and 635,188.60 is: 952,846.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,018.18 : 3,511,761.18 = 635,188.60 : x
  2. Step 2: Convert to fraction form
    2,341,018.18/3,511,761.18 = 635,188.60/x
  3. Step 3: Cross multiply
    2,341,018.18x = 3,511,761.18 × 635,188.60
  4. Step 4: Simplify right side
    2,341,018.18x = 2,230,630,667,458.55
  5. Step 5: Solve for x
    x = 2,230,630,667,458.55/2,341,018.18
  6. Step 6: Final answer
    x = 952,846.37

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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.