Home / 4,899,126.39-6,760,820.64-2,694,131.37

Finding the Fourth Proportional to 4,899,126.39, 6,760,820.64 and 2,694,131.37

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Solution

The fourth proportional to 4,899,126.39, 6,760,820.64 and 2,694,131.37 is: 3,717,915.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,126.39 : 6,760,820.64 = 2,694,131.37 : x
  2. Step 2: Convert to fraction form
    4,899,126.39/6,760,820.64 = 2,694,131.37/x
  3. Step 3: Cross multiply
    4,899,126.39x = 6,760,820.64 × 2,694,131.37
  4. Step 4: Simplify right side
    4,899,126.39x = 18,214,538,973,167.48
  5. Step 5: Solve for x
    x = 18,214,538,973,167.48/4,899,126.39
  6. Step 6: Final answer
    x = 3,717,915.71

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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.