Home / 1,057,269.44-1,459,010.07-598,375.82

Finding the Fourth Proportional to 1,057,269.44, 1,459,010.07 and 598,375.82

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Solution

The fourth proportional to 1,057,269.44, 1,459,010.07 and 598,375.82 is: 825,746.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,269.44 : 1,459,010.07 = 598,375.82 : x
  2. Step 2: Convert to fraction form
    1,057,269.44/1,459,010.07 = 598,375.82/x
  3. Step 3: Cross multiply
    1,057,269.44x = 1,459,010.07 × 598,375.82
  4. Step 4: Simplify right side
    1,057,269.44x = 873,036,350,672.03
  5. Step 5: Solve for x
    x = 873,036,350,672.03/1,057,269.44
  6. Step 6: Final answer
    x = 825,746.32

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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.