Home / 6,682.69-10,025.18-2,984.84

Finding the Fourth Proportional to 6,682.69, 10,025.18 and 2,984.84

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Solution

The fourth proportional to 6,682.69, 10,025.18 and 2,984.84 is: 4,477.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682.69 : 10,025.18 = 2,984.84 : x
  2. Step 2: Convert to fraction form
    6,682.69/10,025.18 = 2,984.84/x
  3. Step 3: Cross multiply
    6,682.69x = 10,025.18 × 2,984.84
  4. Step 4: Simplify right side
    6,682.69x = 29,923,558.27
  5. Step 5: Solve for x
    x = 29,923,558.27/6,682.69
  6. Step 6: Final answer
    x = 4,477.77

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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.