Home / 1,082,274.52-1,493,540.58-598,860.04

Finding the Fourth Proportional to 1,082,274.52, 1,493,540.58 and 598,860.04

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Solution

The fourth proportional to 1,082,274.52, 1,493,540.58 and 598,860.04 is: 826,427.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,274.52 : 1,493,540.58 = 598,860.04 : x
  2. Step 2: Convert to fraction form
    1,082,274.52/1,493,540.58 = 598,860.04/x
  3. Step 3: Cross multiply
    1,082,274.52x = 1,493,540.58 × 598,860.04
  4. Step 4: Simplify right side
    1,082,274.52x = 894,421,769,992.30
  5. Step 5: Solve for x
    x = 894,421,769,992.30/1,082,274.52
  6. Step 6: Final answer
    x = 826,427.82

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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.