Home / 6,234,023.30-9,351,326.55-1,974,524.90

Finding the Fourth Proportional to 6,234,023.30, 9,351,326.55 and 1,974,524.90

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Solution

The fourth proportional to 6,234,023.30, 9,351,326.55 and 1,974,524.90 is: 2,961,879.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,023.30 : 9,351,326.55 = 1,974,524.90 : x
  2. Step 2: Convert to fraction form
    6,234,023.30/9,351,326.55 = 1,974,524.90/x
  3. Step 3: Cross multiply
    6,234,023.30x = 9,351,326.55 × 1,974,524.90
  4. Step 4: Simplify right side
    6,234,023.30x = 18,464,427,121,006.09
  5. Step 5: Solve for x
    x = 18,464,427,121,006.09/6,234,023.30
  6. Step 6: Final answer
    x = 2,961,879.71

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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.