Home / 2,286,974.75-3,430,533.27-848,016.23

Finding the Fourth Proportional to 2,286,974.75, 3,430,533.27 and 848,016.23

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Solution

The fourth proportional to 2,286,974.75, 3,430,533.27 and 848,016.23 is: 1,272,050.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,974.75 : 3,430,533.27 = 848,016.23 : x
  2. Step 2: Convert to fraction form
    2,286,974.75/3,430,533.27 = 848,016.23/x
  3. Step 3: Cross multiply
    2,286,974.75x = 3,430,533.27 × 848,016.23
  4. Step 4: Simplify right side
    2,286,974.75x = 2,909,147,890,514.97
  5. Step 5: Solve for x
    x = 2,909,147,890,514.97/2,286,974.75
  6. Step 6: Final answer
    x = 1,272,050.73

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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.