Home / 6,560,601.36-9,053,633.76-3,659,992.24

Finding the Fourth Proportional to 6,560,601.36, 9,053,633.76 and 3,659,992.24

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Solution

The fourth proportional to 6,560,601.36, 9,053,633.76 and 3,659,992.24 is: 5,050,791.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,601.36 : 9,053,633.76 = 3,659,992.24 : x
  2. Step 2: Convert to fraction form
    6,560,601.36/9,053,633.76 = 3,659,992.24/x
  3. Step 3: Cross multiply
    6,560,601.36x = 9,053,633.76 × 3,659,992.24
  4. Step 4: Simplify right side
    6,560,601.36x = 33,136,229,305,402.02
  5. Step 5: Solve for x
    x = 33,136,229,305,402.02/6,560,601.36
  6. Step 6: Final answer
    x = 5,050,791.46

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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.