Home / 2,011,367.54-3,015,058.44-944,499.80

Finding the Fourth Proportional to 2,011,367.54, 3,015,058.44 and 944,499.80

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Solution

The fourth proportional to 2,011,367.54, 3,015,058.44 and 944,499.80 is: 1,415,813.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,367.54 : 3,015,058.44 = 944,499.80 : x
  2. Step 2: Convert to fraction form
    2,011,367.54/3,015,058.44 = 944,499.80/x
  3. Step 3: Cross multiply
    2,011,367.54x = 3,015,058.44 × 944,499.80
  4. Step 4: Simplify right side
    2,011,367.54x = 2,847,722,093,568.31
  5. Step 5: Solve for x
    x = 2,847,722,093,568.31/2,011,367.54
  6. Step 6: Final answer
    x = 1,415,813.89

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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.