Home / 4,106.48-5,667.03-2,338.16

Finding the Fourth Proportional to 4,106.48, 5,667.03 and 2,338.16

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Solution

The fourth proportional to 4,106.48, 5,667.03 and 2,338.16 is: 3,226.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106.48 : 5,667.03 = 2,338.16 : x
  2. Step 2: Convert to fraction form
    4,106.48/5,667.03 = 2,338.16/x
  3. Step 3: Cross multiply
    4,106.48x = 5,667.03 × 2,338.16
  4. Step 4: Simplify right side
    4,106.48x = 13,250,394.53
  5. Step 5: Solve for x
    x = 13,250,394.53/4,106.48
  6. Step 6: Final answer
    x = 3,226.71

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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.