Home / 4,505,960.28-6,218,198.58-2,441,015.20

Finding the Fourth Proportional to 4,505,960.28, 6,218,198.58 and 2,441,015.20

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Solution

The fourth proportional to 4,505,960.28, 6,218,198.58 and 2,441,015.20 is: 3,368,586.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,960.28 : 6,218,198.58 = 2,441,015.20 : x
  2. Step 2: Convert to fraction form
    4,505,960.28/6,218,198.58 = 2,441,015.20/x
  3. Step 3: Cross multiply
    4,505,960.28x = 6,218,198.58 × 2,441,015.20
  4. Step 4: Simplify right side
    4,505,960.28x = 15,178,717,250,398.42
  5. Step 5: Solve for x
    x = 15,178,717,250,398.42/4,505,960.28
  6. Step 6: Final answer
    x = 3,368,586.56

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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.