Home / 26,084.35-35,996.41-14,147.64

Finding the Fourth Proportional to 26,084.35, 35,996.41 and 14,147.64

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Solution

The fourth proportional to 26,084.35, 35,996.41 and 14,147.64 is: 19,523.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,084.35 : 35,996.41 = 14,147.64 : x
  2. Step 2: Convert to fraction form
    26,084.35/35,996.41 = 14,147.64/x
  3. Step 3: Cross multiply
    26,084.35x = 35,996.41 × 14,147.64
  4. Step 4: Simplify right side
    26,084.35x = 509,264,249.97
  5. Step 5: Solve for x
    x = 509,264,249.97/26,084.35
  6. Step 6: Final answer
    x = 19,523.75

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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.