Home / 3,351,575.59-5,023,426.77-1,550,654.90

Finding the Fourth Proportional to 3,351,575.59, 5,023,426.77 and 1,550,654.90

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Solution

The fourth proportional to 3,351,575.59, 5,023,426.77 and 1,550,654.90 is: 2,324,161.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,575.59 : 5,023,426.77 = 1,550,654.90 : x
  2. Step 2: Convert to fraction form
    3,351,575.59/5,023,426.77 = 1,550,654.90/x
  3. Step 3: Cross multiply
    3,351,575.59x = 5,023,426.77 × 1,550,654.90
  4. Step 4: Simplify right side
    3,351,575.59x = 7,789,601,335,691.67
  5. Step 5: Solve for x
    x = 7,789,601,335,691.67/3,351,575.59
  6. Step 6: Final answer
    x = 2,324,161.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.