Home / 2,961,003.26-4,086,212.67-1,737,329.61

Finding the Fourth Proportional to 2,961,003.26, 4,086,212.67 and 1,737,329.61

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Solution

The fourth proportional to 2,961,003.26, 4,086,212.67 and 1,737,329.61 is: 2,397,531.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,003.26 : 4,086,212.67 = 1,737,329.61 : x
  2. Step 2: Convert to fraction form
    2,961,003.26/4,086,212.67 = 1,737,329.61/x
  3. Step 3: Cross multiply
    2,961,003.26x = 4,086,212.67 × 1,737,329.61
  4. Step 4: Simplify right side
    2,961,003.26x = 7,099,098,264,348.16
  5. Step 5: Solve for x
    x = 7,099,098,264,348.16/2,961,003.26
  6. Step 6: Final answer
    x = 2,397,531.39

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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.