Home / 6,756,591.94-10,134,887.92-1,707,902.44

Finding the Fourth Proportional to 6,756,591.94, 10,134,887.92 and 1,707,902.44

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Solution

The fourth proportional to 6,756,591.94, 10,134,887.92 and 1,707,902.44 is: 2,561,853.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,591.94 : 10,134,887.92 = 1,707,902.44 : x
  2. Step 2: Convert to fraction form
    6,756,591.94/10,134,887.92 = 1,707,902.44/x
  3. Step 3: Cross multiply
    6,756,591.94x = 10,134,887.92 × 1,707,902.44
  4. Step 4: Simplify right side
    6,756,591.94x = 17,309,399,807,694.52
  5. Step 5: Solve for x
    x = 17,309,399,807,694.52/6,756,591.94
  6. Step 6: Final answer
    x = 2,561,853.66

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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.