Home / 33,865.02-50,749.13-19,042.83

Finding the Fourth Proportional to 33,865.02, 50,749.13 and 19,042.83

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Solution

The fourth proportional to 33,865.02, 50,749.13 and 19,042.83 is: 28,537.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,865.02 : 50,749.13 = 19,042.83 : x
  2. Step 2: Convert to fraction form
    33,865.02/50,749.13 = 19,042.83/x
  3. Step 3: Cross multiply
    33,865.02x = 50,749.13 × 19,042.83
  4. Step 4: Simplify right side
    33,865.02x = 966,407,055.24
  5. Step 5: Solve for x
    x = 966,407,055.24/33,865.02
  6. Step 6: Final answer
    x = 28,537.03

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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.