Home / 4,150,003.08-6,225,648.66-1,753,858.20

Finding the Fourth Proportional to 4,150,003.08, 6,225,648.66 and 1,753,858.20

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Solution

The fourth proportional to 4,150,003.08, 6,225,648.66 and 1,753,858.20 is: 2,631,059.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,003.08 : 6,225,648.66 = 1,753,858.20 : x
  2. Step 2: Convert to fraction form
    4,150,003.08/6,225,648.66 = 1,753,858.20/x
  3. Step 3: Cross multiply
    4,150,003.08x = 6,225,648.66 × 1,753,858.20
  4. Step 4: Simplify right side
    4,150,003.08x = 10,918,904,952,660.01
  5. Step 5: Solve for x
    x = 10,918,904,952,660.01/4,150,003.08
  6. Step 6: Final answer
    x = 2,631,059.48

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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.