Home / 23,383.12-35,080.72-6,744.46

Finding the Fourth Proportional to 23,383.12, 35,080.72 and 6,744.46

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Solution

The fourth proportional to 23,383.12, 35,080.72 and 6,744.46 is: 10,118.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383.12 : 35,080.72 = 6,744.46 : x
  2. Step 2: Convert to fraction form
    23,383.12/35,080.72 = 6,744.46/x
  3. Step 3: Cross multiply
    23,383.12x = 35,080.72 × 6,744.46
  4. Step 4: Simplify right side
    23,383.12x = 236,600,512.81
  5. Step 5: Solve for x
    x = 236,600,512.81/23,383.12
  6. Step 6: Final answer
    x = 10,118.43

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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.