Home / 2,722,846.38-4,084,703.14-901,277.85

Finding the Fourth Proportional to 2,722,846.38, 4,084,703.14 and 901,277.85

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Solution

The fourth proportional to 2,722,846.38, 4,084,703.14 and 901,277.85 is: 1,352,060.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,722,846.38 : 4,084,703.14 = 901,277.85 : x
  2. Step 2: Convert to fraction form
    2,722,846.38/4,084,703.14 = 901,277.85/x
  3. Step 3: Cross multiply
    2,722,846.38x = 4,084,703.14 × 901,277.85
  4. Step 4: Simplify right side
    2,722,846.38x = 3,681,452,463,907.45
  5. Step 5: Solve for x
    x = 3,681,452,463,907.45/2,722,846.38
  6. Step 6: Final answer
    x = 1,352,060.29

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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.