Home / 31,908.01-44,093.74-23,936.39

Finding the Fourth Proportional to 31,908.01, 44,093.74 and 23,936.39

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Solution

The fourth proportional to 31,908.01, 44,093.74 and 23,936.39 is: 33,077.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,908.01 : 44,093.74 = 23,936.39 : x
  2. Step 2: Convert to fraction form
    31,908.01/44,093.74 = 23,936.39/x
  3. Step 3: Cross multiply
    31,908.01x = 44,093.74 × 23,936.39
  4. Step 4: Simplify right side
    31,908.01x = 1,055,445,202.47
  5. Step 5: Solve for x
    x = 1,055,445,202.47/31,908.01
  6. Step 6: Final answer
    x = 33,077.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.