Home / 6,331,279.32-9,496,922.63-4,446,435.24

Finding the Fourth Proportional to 6,331,279.32, 9,496,922.63 and 4,446,435.24

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Solution

The fourth proportional to 6,331,279.32, 9,496,922.63 and 4,446,435.24 is: 6,669,655.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331,279.32 : 9,496,922.63 = 4,446,435.24 : x
  2. Step 2: Convert to fraction form
    6,331,279.32/9,496,922.63 = 4,446,435.24/x
  3. Step 3: Cross multiply
    6,331,279.32x = 9,496,922.63 × 4,446,435.24
  4. Step 4: Simplify right side
    6,331,279.32x = 42,227,451,431,353.30
  5. Step 5: Solve for x
    x = 42,227,451,431,353.30/6,331,279.32
  6. Step 6: Final answer
    x = 6,669,655.42

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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.