Home / 6,193.95-9,282.69-3,375.55

Finding the Fourth Proportional to 6,193.95, 9,282.69 and 3,375.55

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Solution

The fourth proportional to 6,193.95, 9,282.69 and 3,375.55 is: 5,058.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.95 : 9,282.69 = 3,375.55 : x
  2. Step 2: Convert to fraction form
    6,193.95/9,282.69 = 3,375.55/x
  3. Step 3: Cross multiply
    6,193.95x = 9,282.69 × 3,375.55
  4. Step 4: Simplify right side
    6,193.95x = 31,334,156.97
  5. Step 5: Solve for x
    x = 31,334,156.97/6,193.95
  6. Step 6: Final answer
    x = 5,058.84

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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.