Home / 22,371.07-33,548.31-6,571.75

Finding the Fourth Proportional to 22,371.07, 33,548.31 and 6,571.75

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Solution

The fourth proportional to 22,371.07, 33,548.31 and 6,571.75 is: 9,855.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,371.07 : 33,548.31 = 6,571.75 : x
  2. Step 2: Convert to fraction form
    22,371.07/33,548.31 = 6,571.75/x
  3. Step 3: Cross multiply
    22,371.07x = 33,548.31 × 6,571.75
  4. Step 4: Simplify right side
    22,371.07x = 220,471,106.24
  5. Step 5: Solve for x
    x = 220,471,106.24/22,371.07
  6. Step 6: Final answer
    x = 9,855.19

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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.