Home / 1,082,507.17-1,493,906.79-599,072.48

Finding the Fourth Proportional to 1,082,507.17, 1,493,906.79 and 599,072.48

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Solution

The fourth proportional to 1,082,507.17, 1,493,906.79 and 599,072.48 is: 826,745.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,507.17 : 1,493,906.79 = 599,072.48 : x
  2. Step 2: Convert to fraction form
    1,082,507.17/1,493,906.79 = 599,072.48/x
  3. Step 3: Cross multiply
    1,082,507.17x = 1,493,906.79 × 599,072.48
  4. Step 4: Simplify right side
    1,082,507.17x = 894,958,445,574.14
  5. Step 5: Solve for x
    x = 894,958,445,574.14/1,082,507.17
  6. Step 6: Final answer
    x = 826,745.97

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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.