Home / 6,165,331.31-9,250,050.80-2,067,057.96

Finding the Fourth Proportional to 6,165,331.31, 9,250,050.80 and 2,067,057.96

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Solution

The fourth proportional to 6,165,331.31, 9,250,050.80 and 2,067,057.96 is: 3,101,275.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,331.31 : 9,250,050.80 = 2,067,057.96 : x
  2. Step 2: Convert to fraction form
    6,165,331.31/9,250,050.80 = 2,067,057.96/x
  3. Step 3: Cross multiply
    6,165,331.31x = 9,250,050.80 × 2,067,057.96
  4. Step 4: Simplify right side
    6,165,331.31x = 19,120,391,136,544.37
  5. Step 5: Solve for x
    x = 19,120,391,136,544.37/6,165,331.31
  6. Step 6: Final answer
    x = 3,101,275.53

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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.