Home / 31,908.51-44,094.44-23,936.90

Finding the Fourth Proportional to 31,908.51, 44,094.44 and 23,936.90

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Solution

The fourth proportional to 31,908.51, 44,094.44 and 23,936.90 is: 33,078.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,908.51 : 44,094.44 = 23,936.90 : x
  2. Step 2: Convert to fraction form
    31,908.51/44,094.44 = 23,936.90/x
  3. Step 3: Cross multiply
    31,908.51x = 44,094.44 × 23,936.90
  4. Step 4: Simplify right side
    31,908.51x = 1,055,483,860.68
  5. Step 5: Solve for x
    x = 1,055,483,860.68/31,908.51
  6. Step 6: Final answer
    x = 33,078.44

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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.