Home / 1,896,293.83-2,843,847.82-633,826.21

Finding the Fourth Proportional to 1,896,293.83, 2,843,847.82 and 633,826.21

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Solution

The fourth proportional to 1,896,293.83, 2,843,847.82 and 633,826.21 is: 950,541.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,896,293.83 : 2,843,847.82 = 633,826.21 : x
  2. Step 2: Convert to fraction form
    1,896,293.83/2,843,847.82 = 633,826.21/x
  3. Step 3: Cross multiply
    1,896,293.83x = 2,843,847.82 × 633,826.21
  4. Step 4: Simplify right side
    1,896,293.83x = 1,802,505,285,567.36
  5. Step 5: Solve for x
    x = 1,802,505,285,567.36/1,896,293.83
  6. Step 6: Final answer
    x = 950,541.13

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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.