Home / 9,591,110.20-14,376,969.24-4,129,766.56

Finding the Fourth Proportional to 9,591,110.20, 14,376,969.24 and 4,129,766.56

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Solution

The fourth proportional to 9,591,110.20, 14,376,969.24 and 4,129,766.56 is: 6,190,474.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,110.20 : 14,376,969.24 = 4,129,766.56 : x
  2. Step 2: Convert to fraction form
    9,591,110.20/14,376,969.24 = 4,129,766.56/x
  3. Step 3: Cross multiply
    9,591,110.20x = 14,376,969.24 × 4,129,766.56
  4. Step 4: Simplify right side
    9,591,110.20x = 59,373,526,801,500.62
  5. Step 5: Solve for x
    x = 59,373,526,801,500.62/9,591,110.20
  6. Step 6: Final answer
    x = 6,190,474.88

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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.