Home / 1,083,185.34-1,494,879.92-599,795.46

Finding the Fourth Proportional to 1,083,185.34, 1,494,879.92 and 599,795.46

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Solution

The fourth proportional to 1,083,185.34, 1,494,879.92 and 599,795.46 is: 827,764.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,185.34 : 1,494,879.92 = 599,795.46 : x
  2. Step 2: Convert to fraction form
    1,083,185.34/1,494,879.92 = 599,795.46/x
  3. Step 3: Cross multiply
    1,083,185.34x = 1,494,879.92 × 599,795.46
  4. Step 4: Simplify right side
    1,083,185.34x = 896,622,189,261.16
  5. Step 5: Solve for x
    x = 896,622,189,261.16/1,083,185.34
  6. Step 6: Final answer
    x = 827,764.33

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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.