Home / 23,507.32-35,236.08-11,016.82

Finding the Fourth Proportional to 23,507.32, 35,236.08 and 11,016.82

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Solution

The fourth proportional to 23,507.32, 35,236.08 and 11,016.82 is: 16,513.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,507.32 : 35,236.08 = 11,016.82 : x
  2. Step 2: Convert to fraction form
    23,507.32/35,236.08 = 11,016.82/x
  3. Step 3: Cross multiply
    23,507.32x = 35,236.08 × 11,016.82
  4. Step 4: Simplify right side
    23,507.32x = 388,189,550.87
  5. Step 5: Solve for x
    x = 388,189,550.87/23,507.32
  6. Step 6: Final answer
    x = 16,513.56

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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.