Home / 4,109.22-6,158.06-2,723.51

Finding the Fourth Proportional to 4,109.22, 6,158.06 and 2,723.51

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Solution

The fourth proportional to 4,109.22, 6,158.06 and 2,723.51 is: 4,081.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109.22 : 6,158.06 = 2,723.51 : x
  2. Step 2: Convert to fraction form
    4,109.22/6,158.06 = 2,723.51/x
  3. Step 3: Cross multiply
    4,109.22x = 6,158.06 × 2,723.51
  4. Step 4: Simplify right side
    4,109.22x = 16,771,537.99
  5. Step 5: Solve for x
    x = 16,771,537.99/4,109.22
  6. Step 6: Final answer
    x = 4,081.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.