Home / 4,529.16-6,791.04-2,682.36

Finding the Fourth Proportional to 4,529.16, 6,791.04 and 2,682.36

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Solution

The fourth proportional to 4,529.16, 6,791.04 and 2,682.36 is: 4,021.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.16 : 6,791.04 = 2,682.36 : x
  2. Step 2: Convert to fraction form
    4,529.16/6,791.04 = 2,682.36/x
  3. Step 3: Cross multiply
    4,529.16x = 6,791.04 × 2,682.36
  4. Step 4: Simplify right side
    4,529.16x = 18,216,014.05
  5. Step 5: Solve for x
    x = 18,216,014.05/4,529.16
  6. Step 6: Final answer
    x = 4,021.94

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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.