Home / 1,755,613.88-2,422,747.16-950,797.88

Finding the Fourth Proportional to 1,755,613.88, 2,422,747.16 and 950,797.88

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Solution

The fourth proportional to 1,755,613.88, 2,422,747.16 and 950,797.88 is: 1,312,101.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,613.88 : 2,422,747.16 = 950,797.88 : x
  2. Step 2: Convert to fraction form
    1,755,613.88/2,422,747.16 = 950,797.88/x
  3. Step 3: Cross multiply
    1,755,613.88x = 2,422,747.16 × 950,797.88
  4. Step 4: Simplify right side
    1,755,613.88x = 2,303,542,863,504.02
  5. Step 5: Solve for x
    x = 2,303,542,863,504.02/1,755,613.88
  6. Step 6: Final answer
    x = 1,312,101.08

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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.