Home / 4,284.66-6,427.41-2,062.83

Finding the Fourth Proportional to 4,284.66, 6,427.41 and 2,062.83

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Solution

The fourth proportional to 4,284.66, 6,427.41 and 2,062.83 is: 3,094.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,284.66 : 6,427.41 = 2,062.83 : x
  2. Step 2: Convert to fraction form
    4,284.66/6,427.41 = 2,062.83/x
  3. Step 3: Cross multiply
    4,284.66x = 6,427.41 × 2,062.83
  4. Step 4: Simplify right side
    4,284.66x = 13,258,654.17
  5. Step 5: Solve for x
    x = 13,258,654.17/4,284.66
  6. Step 6: Final answer
    x = 3,094.45

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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.