Home / 2,451,958.58-3,383,650.05-1,419,510

Finding the Fourth Proportional to 2,451,958.58, 3,383,650.05 and 1,419,510

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Solution

The fourth proportional to 2,451,958.58, 3,383,650.05 and 1,419,510 is: 1,958,893.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,958.58 : 3,383,650.05 = 1,419,510 : x
  2. Step 2: Convert to fraction form
    2,451,958.58/3,383,650.05 = 1,419,510/x
  3. Step 3: Cross multiply
    2,451,958.58x = 3,383,650.05 × 1,419,510
  4. Step 4: Simplify right side
    2,451,958.58x = 4,803,125,082,475.50
  5. Step 5: Solve for x
    x = 4,803,125,082,475.50/2,451,958.58
  6. Step 6: Final answer
    x = 1,958,893.24

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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.