Home / 17,081.36-25,613.08-8,066.04

Finding the Fourth Proportional to 17,081.36, 25,613.08 and 8,066.04

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Solution

The fourth proportional to 17,081.36, 25,613.08 and 8,066.04 is: 12,094.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,081.36 : 25,613.08 = 8,066.04 : x
  2. Step 2: Convert to fraction form
    17,081.36/25,613.08 = 8,066.04/x
  3. Step 3: Cross multiply
    17,081.36x = 25,613.08 × 8,066.04
  4. Step 4: Simplify right side
    17,081.36x = 206,596,127.80
  5. Step 5: Solve for x
    x = 206,596,127.80/17,081.36
  6. Step 6: Final answer
    x = 12,094.83

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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.