Home / 26,152.24-39,224.22-11,357.19

Finding the Fourth Proportional to 26,152.24, 39,224.22 and 11,357.19

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Solution

The fourth proportional to 26,152.24, 39,224.22 and 11,357.19 is: 17,033.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152.24 : 39,224.22 = 11,357.19 : x
  2. Step 2: Convert to fraction form
    26,152.24/39,224.22 = 11,357.19/x
  3. Step 3: Cross multiply
    26,152.24x = 39,224.22 × 11,357.19
  4. Step 4: Simplify right side
    26,152.24x = 445,476,919.14
  5. Step 5: Solve for x
    x = 445,476,919.14/26,152.24
  6. Step 6: Final answer
    x = 17,033.99

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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.