Home / 2,595,307.72-3,555,512.45-2,498,273.36

Finding the Fourth Proportional to 2,595,307.72, 3,555,512.45 and 2,498,273.36

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Solution

The fourth proportional to 2,595,307.72, 3,555,512.45 and 2,498,273.36 is: 3,422,577.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,307.72 : 3,555,512.45 = 2,498,273.36 : x
  2. Step 2: Convert to fraction form
    2,595,307.72/3,555,512.45 = 2,498,273.36/x
  3. Step 3: Cross multiply
    2,595,307.72x = 3,555,512.45 × 2,498,273.36
  4. Step 4: Simplify right side
    2,595,307.72x = 8,882,642,031,380.75
  5. Step 5: Solve for x
    x = 8,882,642,031,380.75/2,595,307.72
  6. Step 6: Final answer
    x = 3,422,577.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.