Home / 4,136,318.36-6,204,555.26-1,296,367.64

Finding the Fourth Proportional to 4,136,318.36, 6,204,555.26 and 1,296,367.64

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Solution

The fourth proportional to 4,136,318.36, 6,204,555.26 and 1,296,367.64 is: 1,944,575.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,318.36 : 6,204,555.26 = 1,296,367.64 : x
  2. Step 2: Convert to fraction form
    4,136,318.36/6,204,555.26 = 1,296,367.64/x
  3. Step 3: Cross multiply
    4,136,318.36x = 6,204,555.26 × 1,296,367.64
  4. Step 4: Simplify right side
    4,136,318.36x = 8,043,384,659,655.79
  5. Step 5: Solve for x
    x = 8,043,384,659,655.79/4,136,318.36
  6. Step 6: Final answer
    x = 1,944,575.82

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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.