Home / 4,281,961.86-5,908,562.82-2,446,539

Finding the Fourth Proportional to 4,281,961.86, 5,908,562.82 and 2,446,539

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Solution

The fourth proportional to 4,281,961.86, 5,908,562.82 and 2,446,539 is: 3,375,912.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,961.86 : 5,908,562.82 = 2,446,539 : x
  2. Step 2: Convert to fraction form
    4,281,961.86/5,908,562.82 = 2,446,539/x
  3. Step 3: Cross multiply
    4,281,961.86x = 5,908,562.82 × 2,446,539
  4. Step 4: Simplify right side
    4,281,961.86x = 14,455,529,373,079.98
  5. Step 5: Solve for x
    x = 14,455,529,373,079.98/4,281,961.86
  6. Step 6: Final answer
    x = 3,375,912.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.