Home / 4,427.54-6,106.02-3,683.96

Finding the Fourth Proportional to 4,427.54, 6,106.02 and 3,683.96

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Solution

The fourth proportional to 4,427.54, 6,106.02 and 3,683.96 is: 5,080.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,427.54 : 6,106.02 = 3,683.96 : x
  2. Step 2: Convert to fraction form
    4,427.54/6,106.02 = 3,683.96/x
  3. Step 3: Cross multiply
    4,427.54x = 6,106.02 × 3,683.96
  4. Step 4: Simplify right side
    4,427.54x = 22,494,333.44
  5. Step 5: Solve for x
    x = 22,494,333.44/4,427.54
  6. Step 6: Final answer
    x = 5,080.55

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Why These Related Problems?

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