Home / 26,028.93-35,919.75-14,092.25

Finding the Fourth Proportional to 26,028.93, 35,919.75 and 14,092.25

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Solution

The fourth proportional to 26,028.93, 35,919.75 and 14,092.25 is: 19,447.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,028.93 : 35,919.75 = 14,092.25 : x
  2. Step 2: Convert to fraction form
    26,028.93/35,919.75 = 14,092.25/x
  3. Step 3: Cross multiply
    26,028.93x = 35,919.75 × 14,092.25
  4. Step 4: Simplify right side
    26,028.93x = 506,189,917.34
  5. Step 5: Solve for x
    x = 506,189,917.34/26,028.93
  6. Step 6: Final answer
    x = 19,447.20

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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.