Home / 2,524,169.75-3,786,254.63-751,241.75

Finding the Fourth Proportional to 2,524,169.75, 3,786,254.63 and 751,241.75

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Solution

The fourth proportional to 2,524,169.75, 3,786,254.63 and 751,241.75 is: 1,126,862.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,169.75 : 3,786,254.63 = 751,241.75 : x
  2. Step 2: Convert to fraction form
    2,524,169.75/3,786,254.63 = 751,241.75/x
  3. Step 3: Cross multiply
    2,524,169.75x = 3,786,254.63 × 751,241.75
  4. Step 4: Simplify right side
    2,524,169.75x = 2,844,392,554,186.80
  5. Step 5: Solve for x
    x = 2,844,392,554,186.80/2,524,169.75
  6. Step 6: Final answer
    x = 1,126,862.63

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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.