Home / 1,755,608.88-2,422,740.25-950,792.88

Finding the Fourth Proportional to 1,755,608.88, 2,422,740.25 and 950,792.88

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Solution

The fourth proportional to 1,755,608.88, 2,422,740.25 and 950,792.88 is: 1,312,094.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,608.88 : 2,422,740.25 = 950,792.88 : x
  2. Step 2: Convert to fraction form
    1,755,608.88/2,422,740.25 = 950,792.88/x
  3. Step 3: Cross multiply
    1,755,608.88x = 2,422,740.25 × 950,792.88
  4. Step 4: Simplify right side
    1,755,608.88x = 2,303,524,179,789.42
  5. Step 5: Solve for x
    x = 2,303,524,179,789.42/1,755,608.88
  6. Step 6: Final answer
    x = 1,312,094.17

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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.