Home / 2,481,923.62-3,726,035.52-2,110,308.58

Finding the Fourth Proportional to 2,481,923.62, 3,726,035.52 and 2,110,308.58

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Solution

The fourth proportional to 2,481,923.62, 3,726,035.52 and 2,110,308.58 is: 3,168,141.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,923.62 : 3,726,035.52 = 2,110,308.58 : x
  2. Step 2: Convert to fraction form
    2,481,923.62/3,726,035.52 = 2,110,308.58/x
  3. Step 3: Cross multiply
    2,481,923.62x = 3,726,035.52 × 2,110,308.58
  4. Step 4: Simplify right side
    2,481,923.62x = 7,863,084,727,240.76
  5. Step 5: Solve for x
    x = 7,863,084,727,240.76/2,481,923.62
  6. Step 6: Final answer
    x = 3,168,141.30

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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.