Home / 36,736.74-50,706-22,602.24

Finding the Fourth Proportional to 36,736.74, 50,706 and 22,602.24

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Solution

The fourth proportional to 36,736.74, 50,706 and 22,602.24 is: 31,196.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,736.74 : 50,706 = 22,602.24 : x
  2. Step 2: Convert to fraction form
    36,736.74/50,706 = 22,602.24/x
  3. Step 3: Cross multiply
    36,736.74x = 50,706 × 22,602.24
  4. Step 4: Simplify right side
    36,736.74x = 1,146,069,181.44
  5. Step 5: Solve for x
    x = 1,146,069,181.44/36,736.74
  6. Step 6: Final answer
    x = 31,196.81

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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.