Home / 5,967.63-8,951.44-2,072.07

Finding the Fourth Proportional to 5,967.63, 8,951.44 and 2,072.07

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Solution

The fourth proportional to 5,967.63, 8,951.44 and 2,072.07 is: 3,108.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967.63 : 8,951.44 = 2,072.07 : x
  2. Step 2: Convert to fraction form
    5,967.63/8,951.44 = 2,072.07/x
  3. Step 3: Cross multiply
    5,967.63x = 8,951.44 × 2,072.07
  4. Step 4: Simplify right side
    5,967.63x = 18,548,010.28
  5. Step 5: Solve for x
    x = 18,548,010.28/5,967.63
  6. Step 6: Final answer
    x = 3,108.10

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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.