Home / 5,632,025.96-7,770,893.82-3,799,883.18

Finding the Fourth Proportional to 5,632,025.96, 7,770,893.82 and 3,799,883.18

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Solution

The fourth proportional to 5,632,025.96, 7,770,893.82 and 3,799,883.18 is: 5,242,960.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,025.96 : 7,770,893.82 = 3,799,883.18 : x
  2. Step 2: Convert to fraction form
    5,632,025.96/7,770,893.82 = 3,799,883.18/x
  3. Step 3: Cross multiply
    5,632,025.96x = 7,770,893.82 × 3,799,883.18
  4. Step 4: Simplify right side
    5,632,025.96x = 29,528,488,720,183.95
  5. Step 5: Solve for x
    x = 29,528,488,720,183.95/5,632,025.96
  6. Step 6: Final answer
    x = 5,242,960.34

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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.