Home / 4,373,269.77-6,561,799.11-2,349,151.86

Finding the Fourth Proportional to 4,373,269.77, 6,561,799.11 and 2,349,151.86

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Solution

The fourth proportional to 4,373,269.77, 6,561,799.11 and 2,349,151.86 is: 3,524,745.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,269.77 : 6,561,799.11 = 2,349,151.86 : x
  2. Step 2: Convert to fraction form
    4,373,269.77/6,561,799.11 = 2,349,151.86/x
  3. Step 3: Cross multiply
    4,373,269.77x = 6,561,799.11 × 2,349,151.86
  4. Step 4: Simplify right side
    4,373,269.77x = 15,414,662,584,202.84
  5. Step 5: Solve for x
    x = 15,414,662,584,202.84/4,373,269.77
  6. Step 6: Final answer
    x = 3,524,745.42

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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.