Home / 17,453.23-26,181.66-10,066.03

Finding the Fourth Proportional to 17,453.23, 26,181.66 and 10,066.03

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Solution

The fourth proportional to 17,453.23, 26,181.66 and 10,066.03 is: 15,100.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,453.23 : 26,181.66 = 10,066.03 : x
  2. Step 2: Convert to fraction form
    17,453.23/26,181.66 = 10,066.03/x
  3. Step 3: Cross multiply
    17,453.23x = 26,181.66 × 10,066.03
  4. Step 4: Simplify right side
    17,453.23x = 263,545,244.10
  5. Step 5: Solve for x
    x = 263,545,244.10/17,453.23
  6. Step 6: Final answer
    x = 15,100.09

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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.