Home / 23,351.22-35,026.74-13,994.06

Finding the Fourth Proportional to 23,351.22, 35,026.74 and 13,994.06

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Solution

The fourth proportional to 23,351.22, 35,026.74 and 13,994.06 is: 20,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,351.22 : 35,026.74 = 13,994.06 : x
  2. Step 2: Convert to fraction form
    23,351.22/35,026.74 = 13,994.06/x
  3. Step 3: Cross multiply
    23,351.22x = 35,026.74 × 13,994.06
  4. Step 4: Simplify right side
    23,351.22x = 490,166,126.03
  5. Step 5: Solve for x
    x = 490,166,126.03/23,351.22
  6. Step 6: Final answer
    x = 20,991.03

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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.