Home / 22,027.09-33,029.67-7,032.27

Finding the Fourth Proportional to 22,027.09, 33,029.67 and 7,032.27

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Solution

The fourth proportional to 22,027.09, 33,029.67 and 7,032.27 is: 10,544.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,027.09 : 33,029.67 = 7,032.27 : x
  2. Step 2: Convert to fraction form
    22,027.09/33,029.67 = 7,032.27/x
  3. Step 3: Cross multiply
    22,027.09x = 33,029.67 × 7,032.27
  4. Step 4: Simplify right side
    22,027.09x = 232,273,521.89
  5. Step 5: Solve for x
    x = 232,273,521.89/22,027.09
  6. Step 6: Final answer
    x = 10,544.90

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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.