Home / 3,551,356.83-4,897,604.06-2,327,217.75

Finding the Fourth Proportional to 3,551,356.83, 4,897,604.06 and 2,327,217.75

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Solution

The fourth proportional to 3,551,356.83, 4,897,604.06 and 2,327,217.75 is: 3,209,418.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,356.83 : 4,897,604.06 = 2,327,217.75 : x
  2. Step 2: Convert to fraction form
    3,551,356.83/4,897,604.06 = 2,327,217.75/x
  3. Step 3: Cross multiply
    3,551,356.83x = 4,897,604.06 × 2,327,217.75
  4. Step 4: Simplify right side
    3,551,356.83x = 11,397,791,089,267.97
  5. Step 5: Solve for x
    x = 11,397,791,089,267.97/3,551,356.83
  6. Step 6: Final answer
    x = 3,209,418.72

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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.