Home / 23,380.19-35,062.32-6,735.76

Finding the Fourth Proportional to 23,380.19, 35,062.32 and 6,735.76

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Solution

The fourth proportional to 23,380.19, 35,062.32 and 6,735.76 is: 10,101.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,380.19 : 35,062.32 = 6,735.76 : x
  2. Step 2: Convert to fraction form
    23,380.19/35,062.32 = 6,735.76/x
  3. Step 3: Cross multiply
    23,380.19x = 35,062.32 × 6,735.76
  4. Step 4: Simplify right side
    23,380.19x = 236,171,272.28
  5. Step 5: Solve for x
    x = 236,171,272.28/23,380.19
  6. Step 6: Final answer
    x = 10,101.34

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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.