Home / 3,007,699.56-4,150,502.82-1,799,758.44

Finding the Fourth Proportional to 3,007,699.56, 4,150,502.82 and 1,799,758.44

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Solution

The fourth proportional to 3,007,699.56, 4,150,502.82 and 1,799,758.44 is: 2,483,593.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,699.56 : 4,150,502.82 = 1,799,758.44 : x
  2. Step 2: Convert to fraction form
    3,007,699.56/4,150,502.82 = 1,799,758.44/x
  3. Step 3: Cross multiply
    3,007,699.56x = 4,150,502.82 × 1,799,758.44
  4. Step 4: Simplify right side
    3,007,699.56x = 7,469,902,480,538.80
  5. Step 5: Solve for x
    x = 7,469,902,480,538.80/3,007,699.56
  6. Step 6: Final answer
    x = 2,483,593.30

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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.