Home / 36,991-51,047.58-23,766.04

Finding the Fourth Proportional to 36,991, 51,047.58 and 23,766.04

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Solution

The fourth proportional to 36,991, 51,047.58 and 23,766.04 is: 32,797.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,991 : 51,047.58 = 23,766.04 : x
  2. Step 2: Convert to fraction form
    36,991/51,047.58 = 23,766.04/x
  3. Step 3: Cross multiply
    36,991x = 51,047.58 × 23,766.04
  4. Step 4: Simplify right side
    36,991x = 1,213,198,828.18
  5. Step 5: Solve for x
    x = 1,213,198,828.18/36,991
  6. Step 6: Final answer
    x = 32,797.14

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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.