Home / 5,022.60-6,930.17-3,033.26

Finding the Fourth Proportional to 5,022.60, 6,930.17 and 3,033.26

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Solution

The fourth proportional to 5,022.60, 6,930.17 and 3,033.26 is: 4,185.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022.60 : 6,930.17 = 3,033.26 : x
  2. Step 2: Convert to fraction form
    5,022.60/6,930.17 = 3,033.26/x
  3. Step 3: Cross multiply
    5,022.60x = 6,930.17 × 3,033.26
  4. Step 4: Simplify right side
    5,022.60x = 21,021,007.45
  5. Step 5: Solve for x
    x = 21,021,007.45/5,022.60
  6. Step 6: Final answer
    x = 4,185.28

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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.