Home / 6,150,509.70-9,225,764.55-2,954,865.30

Finding the Fourth Proportional to 6,150,509.70, 9,225,764.55 and 2,954,865.30

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Solution

The fourth proportional to 6,150,509.70, 9,225,764.55 and 2,954,865.30 is: 4,432,297.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,509.70 : 9,225,764.55 = 2,954,865.30 : x
  2. Step 2: Convert to fraction form
    6,150,509.70/9,225,764.55 = 2,954,865.30/x
  3. Step 3: Cross multiply
    6,150,509.70x = 9,225,764.55 × 2,954,865.30
  4. Step 4: Simplify right side
    6,150,509.70x = 27,260,891,534,765.12
  5. Step 5: Solve for x
    x = 27,260,891,534,765.12/6,150,509.70
  6. Step 6: Final answer
    x = 4,432,297.95

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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.