Home / 1,063,517.96-1,467,672.31-580,083.14

Finding the Fourth Proportional to 1,063,517.96, 1,467,672.31 and 580,083.14

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Solution

The fourth proportional to 1,063,517.96, 1,467,672.31 and 580,083.14 is: 800,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,517.96 : 1,467,672.31 = 580,083.14 : x
  2. Step 2: Convert to fraction form
    1,063,517.96/1,467,672.31 = 580,083.14/x
  3. Step 3: Cross multiply
    1,063,517.96x = 1,467,672.31 × 580,083.14
  4. Step 4: Simplify right side
    1,063,517.96x = 851,371,962,075.85
  5. Step 5: Solve for x
    x = 851,371,962,075.85/1,063,517.96
  6. Step 6: Final answer
    x = 800,524.29

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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.