Home / 9,947,076.75-14,919,760.35-6,055,523.82

Finding the Fourth Proportional to 9,947,076.75, 14,919,760.35 and 6,055,523.82

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Solution

The fourth proportional to 9,947,076.75, 14,919,760.35 and 6,055,523.82 is: 9,082,765.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,947,076.75 : 14,919,760.35 = 6,055,523.82 : x
  2. Step 2: Convert to fraction form
    9,947,076.75/14,919,760.35 = 6,055,523.82/x
  3. Step 3: Cross multiply
    9,947,076.75x = 14,919,760.35 × 6,055,523.82
  4. Step 4: Simplify right side
    9,947,076.75x = 90,346,964,188,116.55
  5. Step 5: Solve for x
    x = 90,346,964,188,116.55/9,947,076.75
  6. Step 6: Final answer
    x = 9,082,765.37

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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.