Home / 4,182-6,273.36-1,104

Finding the Fourth Proportional to 4,182, 6,273.36 and 1,104

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Solution

The fourth proportional to 4,182, 6,273.36 and 1,104 is: 1,656.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182 : 6,273.36 = 1,104 : x
  2. Step 2: Convert to fraction form
    4,182/6,273.36 = 1,104/x
  3. Step 3: Cross multiply
    4,182x = 6,273.36 × 1,104
  4. Step 4: Simplify right side
    4,182x = 6,925,789.44
  5. Step 5: Solve for x
    x = 6,925,789.44/4,182
  6. Step 6: Final answer
    x = 1,656.10

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