Home / 33,223.07-49,843.02-11,036.56

Finding the Fourth Proportional to 33,223.07, 49,843.02 and 11,036.56

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Solution

The fourth proportional to 33,223.07, 49,843.02 and 11,036.56 is: 16,557.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,223.07 : 49,843.02 = 11,036.56 : x
  2. Step 2: Convert to fraction form
    33,223.07/49,843.02 = 11,036.56/x
  3. Step 3: Cross multiply
    33,223.07x = 49,843.02 × 11,036.56
  4. Step 4: Simplify right side
    33,223.07x = 550,095,176.41
  5. Step 5: Solve for x
    x = 550,095,176.41/33,223.07
  6. Step 6: Final answer
    x = 16,557.63

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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.