Home / 1,082,100.66-1,493,169.91-598,600.32

Finding the Fourth Proportional to 1,082,100.66, 1,493,169.91 and 598,600.32

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Solution

The fourth proportional to 1,082,100.66, 1,493,169.91 and 598,600.32 is: 825,997.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,100.66 : 1,493,169.91 = 598,600.32 : x
  2. Step 2: Convert to fraction form
    1,082,100.66/1,493,169.91 = 598,600.32/x
  3. Step 3: Cross multiply
    1,082,100.66x = 1,493,169.91 × 598,600.32
  4. Step 4: Simplify right side
    1,082,100.66x = 893,811,981,089.23
  5. Step 5: Solve for x
    x = 893,811,981,089.23/1,082,100.66
  6. Step 6: Final answer
    x = 825,997.08

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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.