Home / 1,082,274.14-1,493,540.07-598,859.66

Finding the Fourth Proportional to 1,082,274.14, 1,493,540.07 and 598,859.66

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Solution

The fourth proportional to 1,082,274.14, 1,493,540.07 and 598,859.66 is: 826,427.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,274.14 : 1,493,540.07 = 598,859.66 : x
  2. Step 2: Convert to fraction form
    1,082,274.14/1,493,540.07 = 598,859.66/x
  3. Step 3: Cross multiply
    1,082,274.14x = 1,493,540.07 × 598,859.66
  4. Step 4: Simplify right side
    1,082,274.14x = 894,420,900,004.70
  5. Step 5: Solve for x
    x = 894,420,900,004.70/1,082,274.14
  6. Step 6: Final answer
    x = 826,427.30

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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.