Home / 3,551,359.96-4,897,608.36-2,327,220.88

Finding the Fourth Proportional to 3,551,359.96, 4,897,608.36 and 2,327,220.88

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Solution

The fourth proportional to 3,551,359.96, 4,897,608.36 and 2,327,220.88 is: 3,209,423.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,359.96 : 4,897,608.36 = 2,327,220.88 : x
  2. Step 2: Convert to fraction form
    3,551,359.96/4,897,608.36 = 2,327,220.88/x
  3. Step 3: Cross multiply
    3,551,359.96x = 4,897,608.36 × 2,327,220.88
  4. Step 4: Simplify right side
    3,551,359.96x = 11,397,816,437,454.56
  5. Step 5: Solve for x
    x = 11,397,816,437,454.56/3,551,359.96
  6. Step 6: Final answer
    x = 3,209,423.03

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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.