Home / 1,083,137.33-1,494,776.21-599,702.46

Finding the Fourth Proportional to 1,083,137.33, 1,494,776.21 and 599,702.46

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Solution

The fourth proportional to 1,083,137.33, 1,494,776.21 and 599,702.46 is: 827,615.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,137.33 : 1,494,776.21 = 599,702.46 : x
  2. Step 2: Convert to fraction form
    1,083,137.33/1,494,776.21 = 599,702.46/x
  3. Step 3: Cross multiply
    1,083,137.33x = 1,494,776.21 × 599,702.46
  4. Step 4: Simplify right side
    1,083,137.33x = 896,420,970,286.48
  5. Step 5: Solve for x
    x = 896,420,970,286.48/1,083,137.33
  6. Step 6: Final answer
    x = 827,615.25

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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.