Home / 37,961.46-56,930.04-17,968.23

Finding the Fourth Proportional to 37,961.46, 56,930.04 and 17,968.23

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Solution

The fourth proportional to 37,961.46, 56,930.04 and 17,968.23 is: 26,946.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961.46 : 56,930.04 = 17,968.23 : x
  2. Step 2: Convert to fraction form
    37,961.46/56,930.04 = 17,968.23/x
  3. Step 3: Cross multiply
    37,961.46x = 56,930.04 × 17,968.23
  4. Step 4: Simplify right side
    37,961.46x = 1,022,932,052.63
  5. Step 5: Solve for x
    x = 1,022,932,052.63/37,961.46
  6. Step 6: Final answer
    x = 26,946.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.