Home / 6,185.55-9,282.93-3,848.95

Finding the Fourth Proportional to 6,185.55, 9,282.93 and 3,848.95

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Solution

The fourth proportional to 6,185.55, 9,282.93 and 3,848.95 is: 5,776.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.55 : 9,282.93 = 3,848.95 : x
  2. Step 2: Convert to fraction form
    6,185.55/9,282.93 = 3,848.95/x
  3. Step 3: Cross multiply
    6,185.55x = 9,282.93 × 3,848.95
  4. Step 4: Simplify right side
    6,185.55x = 35,729,533.42
  5. Step 5: Solve for x
    x = 35,729,533.42/6,185.55
  6. Step 6: Final answer
    x = 5,776.29

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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.