Home / 3,196,843.83-4,796,022.06-1,037,864.75

Finding the Fourth Proportional to 3,196,843.83, 4,796,022.06 and 1,037,864.75

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Solution

The fourth proportional to 3,196,843.83, 4,796,022.06 and 1,037,864.75 is: 1,557,042.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,843.83 : 4,796,022.06 = 1,037,864.75 : x
  2. Step 2: Convert to fraction form
    3,196,843.83/4,796,022.06 = 1,037,864.75/x
  3. Step 3: Cross multiply
    3,196,843.83x = 4,796,022.06 × 1,037,864.75
  4. Step 4: Simplify right side
    3,196,843.83x = 4,977,622,212,316.27
  5. Step 5: Solve for x
    x = 4,977,622,212,316.27/3,196,843.83
  6. Step 6: Final answer
    x = 1,557,042.66

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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.