Home / 3,762,110.88-5,188,710.96-2,474,273.52

Finding the Fourth Proportional to 3,762,110.88, 5,188,710.96 and 2,474,273.52

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Solution

The fourth proportional to 3,762,110.88, 5,188,710.96 and 2,474,273.52 is: 3,412,523.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,762,110.88 : 5,188,710.96 = 2,474,273.52 : x
  2. Step 2: Convert to fraction form
    3,762,110.88/5,188,710.96 = 2,474,273.52/x
  3. Step 3: Cross multiply
    3,762,110.88x = 5,188,710.96 × 2,474,273.52
  4. Step 4: Simplify right side
    3,762,110.88x = 12,838,290,131,261.78
  5. Step 5: Solve for x
    x = 12,838,290,131,261.78/3,762,110.88
  6. Step 6: Final answer
    x = 3,412,523.06

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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.