Home / 6,793.07-10,188.08-2,631.69

Finding the Fourth Proportional to 6,793.07, 10,188.08 and 2,631.69

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Solution

The fourth proportional to 6,793.07, 10,188.08 and 2,631.69 is: 3,946.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793.07 : 10,188.08 = 2,631.69 : x
  2. Step 2: Convert to fraction form
    6,793.07/10,188.08 = 2,631.69/x
  3. Step 3: Cross multiply
    6,793.07x = 10,188.08 × 2,631.69
  4. Step 4: Simplify right side
    6,793.07x = 26,811,864.97
  5. Step 5: Solve for x
    x = 26,811,864.97/6,793.07
  6. Step 6: Final answer
    x = 3,946.95

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1.5x scale

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.