Home / 6,728,049.84-10,096,532.07-3,697,532.04

Finding the Fourth Proportional to 6,728,049.84, 10,096,532.07 and 3,697,532.04

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Solution

The fourth proportional to 6,728,049.84, 10,096,532.07 and 3,697,532.04 is: 5,548,747.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,728,049.84 : 10,096,532.07 = 3,697,532.04 : x
  2. Step 2: Convert to fraction form
    6,728,049.84/10,096,532.07 = 3,697,532.04/x
  3. Step 3: Cross multiply
    6,728,049.84x = 10,096,532.07 × 3,697,532.04
  4. Step 4: Simplify right side
    6,728,049.84x = 37,332,250,821,712.52
  5. Step 5: Solve for x
    x = 37,332,250,821,712.52/6,728,049.84
  6. Step 6: Final answer
    x = 5,548,747.66

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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.