Home / 23,933.75-32,889.84-22,836.09

Finding the Fourth Proportional to 23,933.75, 32,889.84 and 22,836.09

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Solution

The fourth proportional to 23,933.75, 32,889.84 and 22,836.09 is: 31,381.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,933.75 : 32,889.84 = 22,836.09 : x
  2. Step 2: Convert to fraction form
    23,933.75/32,889.84 = 22,836.09/x
  3. Step 3: Cross multiply
    23,933.75x = 32,889.84 × 22,836.09
  4. Step 4: Simplify right side
    23,933.75x = 751,075,232.15
  5. Step 5: Solve for x
    x = 751,075,232.15/23,933.75
  6. Step 6: Final answer
    x = 31,381.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.