Home / 26,028.55-35,919.39-14,091.99

Finding the Fourth Proportional to 26,028.55, 35,919.39 and 14,091.99

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Solution

The fourth proportional to 26,028.55, 35,919.39 and 14,091.99 is: 19,446.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,028.55 : 35,919.39 = 14,091.99 : x
  2. Step 2: Convert to fraction form
    26,028.55/35,919.39 = 14,091.99/x
  3. Step 3: Cross multiply
    26,028.55x = 35,919.39 × 14,091.99
  4. Step 4: Simplify right side
    26,028.55x = 506,175,684.69
  5. Step 5: Solve for x
    x = 506,175,684.69/26,028.55
  6. Step 6: Final answer
    x = 19,446.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.