Home / 6,837,523.42-10,251,729.15-3,764,961.49

Finding the Fourth Proportional to 6,837,523.42, 10,251,729.15 and 3,764,961.49

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Solution

The fourth proportional to 6,837,523.42, 10,251,729.15 and 3,764,961.49 is: 5,644,933.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,523.42 : 10,251,729.15 = 3,764,961.49 : x
  2. Step 2: Convert to fraction form
    6,837,523.42/10,251,729.15 = 3,764,961.49/x
  3. Step 3: Cross multiply
    6,837,523.42x = 10,251,729.15 × 3,764,961.49
  4. Step 4: Simplify right side
    6,837,523.42x = 38,597,365,455,660.44
  5. Step 5: Solve for x
    x = 38,597,365,455,660.44/6,837,523.42
  6. Step 6: Final answer
    x = 5,644,933.57

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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.