Home / 1,081,969.44-1,493,105.04-598,496.64

Finding the Fourth Proportional to 1,081,969.44, 1,493,105.04 and 598,496.64

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Solution

The fourth proportional to 1,081,969.44, 1,493,105.04 and 598,496.64 is: 825,918.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,969.44 : 1,493,105.04 = 598,496.64 : x
  2. Step 2: Convert to fraction form
    1,081,969.44/1,493,105.04 = 598,496.64/x
  3. Step 3: Cross multiply
    1,081,969.44x = 1,493,105.04 × 598,496.64
  4. Step 4: Simplify right side
    1,081,969.44x = 893,618,349,607.07
  5. Step 5: Solve for x
    x = 893,618,349,607.07/1,081,969.44
  6. Step 6: Final answer
    x = 825,918.29

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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.