Home / 1,755,292.44-2,422,299.42-950,476.44

Finding the Fourth Proportional to 1,755,292.44, 2,422,299.42 and 950,476.44

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Solution

The fourth proportional to 1,755,292.44, 2,422,299.42 and 950,476.44 is: 1,311,655.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,292.44 : 2,422,299.42 = 950,476.44 : x
  2. Step 2: Convert to fraction form
    1,755,292.44/2,422,299.42 = 950,476.44/x
  3. Step 3: Cross multiply
    1,755,292.44x = 2,422,299.42 × 950,476.44
  4. Step 4: Simplify right side
    1,755,292.44x = 2,302,338,529,335.66
  5. Step 5: Solve for x
    x = 2,302,338,529,335.66/1,755,292.44
  6. Step 6: Final answer
    x = 1,311,655.24

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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.