Home / 4,275,122.49-5,899,510.26-2,341,398.96

Finding the Fourth Proportional to 4,275,122.49, 5,899,510.26 and 2,341,398.96

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Solution

The fourth proportional to 4,275,122.49, 5,899,510.26 and 2,341,398.96 is: 3,231,043.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,122.49 : 5,899,510.26 = 2,341,398.96 : x
  2. Step 2: Convert to fraction form
    4,275,122.49/5,899,510.26 = 2,341,398.96/x
  3. Step 3: Cross multiply
    4,275,122.49x = 5,899,510.26 × 2,341,398.96
  4. Step 4: Simplify right side
    4,275,122.49x = 13,813,107,187,273.33
  5. Step 5: Solve for x
    x = 13,813,107,187,273.33/4,275,122.49
  6. Step 6: Final answer
    x = 3,231,043.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.