Home / 2,011,359.57-3,015,046.44-944,491.77

Finding the Fourth Proportional to 2,011,359.57, 3,015,046.44 and 944,491.77

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Solution

The fourth proportional to 2,011,359.57, 3,015,046.44 and 944,491.77 is: 1,415,801.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,359.57 : 3,015,046.44 = 944,491.77 : x
  2. Step 2: Convert to fraction form
    2,011,359.57/3,015,046.44 = 944,491.77/x
  3. Step 3: Cross multiply
    2,011,359.57x = 3,015,046.44 × 944,491.77
  4. Step 4: Simplify right side
    2,011,359.57x = 2,847,686,548,747.80
  5. Step 5: Solve for x
    x = 2,847,686,548,747.80/2,011,359.57
  6. Step 6: Final answer
    x = 1,415,801.82

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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.