Home / 4,226.57-5,832.71-2,338.16

Finding the Fourth Proportional to 4,226.57, 5,832.71 and 2,338.16

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Solution

The fourth proportional to 4,226.57, 5,832.71 and 2,338.16 is: 3,226.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226.57 : 5,832.71 = 2,338.16 : x
  2. Step 2: Convert to fraction form
    4,226.57/5,832.71 = 2,338.16/x
  3. Step 3: Cross multiply
    4,226.57x = 5,832.71 × 2,338.16
  4. Step 4: Simplify right side
    4,226.57x = 13,637,768.36
  5. Step 5: Solve for x
    x = 13,637,768.36/4,226.57
  6. Step 6: Final answer
    x = 3,226.68

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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.