Home / 6,150,489.30-9,225,733.95-2,738,769.30

Finding the Fourth Proportional to 6,150,489.30, 9,225,733.95 and 2,738,769.30

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Solution

The fourth proportional to 6,150,489.30, 9,225,733.95 and 2,738,769.30 is: 4,108,153.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,489.30 : 9,225,733.95 = 2,738,769.30 : x
  2. Step 2: Convert to fraction form
    6,150,489.30/9,225,733.95 = 2,738,769.30/x
  3. Step 3: Cross multiply
    6,150,489.30x = 9,225,733.95 × 2,738,769.30
  4. Step 4: Simplify right side
    6,150,489.30x = 25,267,156,912,227.73
  5. Step 5: Solve for x
    x = 25,267,156,912,227.73/6,150,489.30
  6. Step 6: Final answer
    x = 4,108,153.95

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Double scale
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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.