Home / 5,022.10-6,924.18-3,226.39

Finding the Fourth Proportional to 5,022.10, 6,924.18 and 3,226.39

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Solution

The fourth proportional to 5,022.10, 6,924.18 and 3,226.39 is: 4,448.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022.10 : 6,924.18 = 3,226.39 : x
  2. Step 2: Convert to fraction form
    5,022.10/6,924.18 = 3,226.39/x
  3. Step 3: Cross multiply
    5,022.10x = 6,924.18 × 3,226.39
  4. Step 4: Simplify right side
    5,022.10x = 22,340,105.11
  5. Step 5: Solve for x
    x = 22,340,105.11/5,022.10
  6. Step 6: Final answer
    x = 4,448.36

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Half scale
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Double scale
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Similar ratio
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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.