Home / 31,957.94-44,181.67-23,986.33

Finding the Fourth Proportional to 31,957.94, 44,181.67 and 23,986.33

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Solution

The fourth proportional to 31,957.94, 44,181.67 and 23,986.33 is: 33,160.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,957.94 : 44,181.67 = 23,986.33 : x
  2. Step 2: Convert to fraction form
    31,957.94/44,181.67 = 23,986.33/x
  3. Step 3: Cross multiply
    31,957.94x = 44,181.67 × 23,986.33
  4. Step 4: Simplify right side
    31,957.94x = 1,059,755,991.13
  5. Step 5: Solve for x
    x = 1,059,755,991.13/31,957.94
  6. Step 6: Final answer
    x = 33,160.96

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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.