Home / 10,270.82-14,173.86-5,794.55

Finding the Fourth Proportional to 10,270.82, 14,173.86 and 5,794.55

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Solution

The fourth proportional to 10,270.82, 14,173.86 and 5,794.55 is: 7,996.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,270.82 : 14,173.86 = 5,794.55 : x
  2. Step 2: Convert to fraction form
    10,270.82/14,173.86 = 5,794.55/x
  3. Step 3: Cross multiply
    10,270.82x = 14,173.86 × 5,794.55
  4. Step 4: Simplify right side
    10,270.82x = 82,131,140.46
  5. Step 5: Solve for x
    x = 82,131,140.46/10,270.82
  6. Step 6: Final answer
    x = 7,996.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.