Home / 2,952.25-4,427.23-1,102.97

Finding the Fourth Proportional to 2,952.25, 4,427.23 and 1,102.97

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Solution

The fourth proportional to 2,952.25, 4,427.23 and 1,102.97 is: 1,654.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952.25 : 4,427.23 = 1,102.97 : x
  2. Step 2: Convert to fraction form
    2,952.25/4,427.23 = 1,102.97/x
  3. Step 3: Cross multiply
    2,952.25x = 4,427.23 × 1,102.97
  4. Step 4: Simplify right side
    2,952.25x = 4,883,090.45
  5. Step 5: Solve for x
    x = 4,883,090.45/2,952.25
  6. Step 6: Final answer
    x = 1,654.02

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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.