Home / 5,336,847-7,996,887.54-4,125,392.10

Finding the Fourth Proportional to 5,336,847, 7,996,887.54 and 4,125,392.10

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Solution

The fourth proportional to 5,336,847, 7,996,887.54 and 4,125,392.10 is: 6,181,608.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336,847 : 7,996,887.54 = 4,125,392.10 : x
  2. Step 2: Convert to fraction form
    5,336,847/7,996,887.54 = 4,125,392.10/x
  3. Step 3: Cross multiply
    5,336,847x = 7,996,887.54 × 4,125,392.10
  4. Step 4: Simplify right side
    5,336,847x = 32,990,296,682,104.43
  5. Step 5: Solve for x
    x = 32,990,296,682,104.43/5,336,847
  6. Step 6: Final answer
    x = 6,181,608.11

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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.