Home / 33,977.70-50,923.44-19,194.93

Finding the Fourth Proportional to 33,977.70, 50,923.44 and 19,194.93

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Solution

The fourth proportional to 33,977.70, 50,923.44 and 19,194.93 is: 28,768.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,977.70 : 50,923.44 = 19,194.93 : x
  2. Step 2: Convert to fraction form
    33,977.70/50,923.44 = 19,194.93/x
  3. Step 3: Cross multiply
    33,977.70x = 50,923.44 × 19,194.93
  4. Step 4: Simplify right side
    33,977.70x = 977,471,866.16
  5. Step 5: Solve for x
    x = 977,471,866.16/33,977.70
  6. Step 6: Final answer
    x = 28,768.04

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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.