Home / 26,261.24-39,396.97-8,496.29

Finding the Fourth Proportional to 26,261.24, 39,396.97 and 8,496.29

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Solution

The fourth proportional to 26,261.24, 39,396.97 and 8,496.29 is: 12,746.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,261.24 : 39,396.97 = 8,496.29 : x
  2. Step 2: Convert to fraction form
    26,261.24/39,396.97 = 8,496.29/x
  3. Step 3: Cross multiply
    26,261.24x = 39,396.97 × 8,496.29
  4. Step 4: Simplify right side
    26,261.24x = 334,728,191.35
  5. Step 5: Solve for x
    x = 334,728,191.35/26,261.24
  6. Step 6: Final answer
    x = 12,746.09

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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.