Home / 23,955.06-35,932.82-8,372.73

Finding the Fourth Proportional to 23,955.06, 35,932.82 and 8,372.73

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Solution

The fourth proportional to 23,955.06, 35,932.82 and 8,372.73 is: 12,559.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,955.06 : 35,932.82 = 8,372.73 : x
  2. Step 2: Convert to fraction form
    23,955.06/35,932.82 = 8,372.73/x
  3. Step 3: Cross multiply
    23,955.06x = 35,932.82 × 8,372.73
  4. Step 4: Simplify right side
    23,955.06x = 300,855,758.13
  5. Step 5: Solve for x
    x = 300,855,758.13/23,955.06
  6. Step 6: Final answer
    x = 12,559.17

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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.