Home / 4,896.36-6,756.92-2,658.27

Finding the Fourth Proportional to 4,896.36, 6,756.92 and 2,658.27

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Solution

The fourth proportional to 4,896.36, 6,756.92 and 2,658.27 is: 3,668.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896.36 : 6,756.92 = 2,658.27 : x
  2. Step 2: Convert to fraction form
    4,896.36/6,756.92 = 2,658.27/x
  3. Step 3: Cross multiply
    4,896.36x = 6,756.92 × 2,658.27
  4. Step 4: Simplify right side
    4,896.36x = 17,961,701.74
  5. Step 5: Solve for x
    x = 17,961,701.74/4,896.36
  6. Step 6: Final answer
    x = 3,668.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.