Home / 8,267,454.62-11,409,334.56-4,546,092.34

Finding the Fourth Proportional to 8,267,454.62, 11,409,334.56 and 4,546,092.34

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Solution

The fourth proportional to 8,267,454.62, 11,409,334.56 and 4,546,092.34 is: 6,273,743.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,267,454.62 : 11,409,334.56 = 4,546,092.34 : x
  2. Step 2: Convert to fraction form
    8,267,454.62/11,409,334.56 = 4,546,092.34/x
  3. Step 3: Cross multiply
    8,267,454.62x = 11,409,334.56 × 4,546,092.34
  4. Step 4: Simplify right side
    8,267,454.62x = 51,867,888,419,189.94
  5. Step 5: Solve for x
    x = 51,867,888,419,189.94/8,267,454.62
  6. Step 6: Final answer
    x = 6,273,743.35

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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.