Home / 2,634,634.44-3,633,789.45-2,267,736.03

Finding the Fourth Proportional to 2,634,634.44, 3,633,789.45 and 2,267,736.03

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Solution

The fourth proportional to 2,634,634.44, 3,633,789.45 and 2,267,736.03 is: 3,127,749.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,634,634.44 : 3,633,789.45 = 2,267,736.03 : x
  2. Step 2: Convert to fraction form
    2,634,634.44/3,633,789.45 = 2,267,736.03/x
  3. Step 3: Cross multiply
    2,634,634.44x = 3,633,789.45 × 2,267,736.03
  4. Step 4: Simplify right side
    2,634,634.44x = 8,240,475,261,198.88
  5. Step 5: Solve for x
    x = 8,240,475,261,198.88/2,634,634.44
  6. Step 6: Final answer
    x = 3,127,749.01

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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.