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Finding the Fourth Proportional to 2,025.02, 3,043.02 and 1,101.26

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Solution

The fourth proportional to 2,025.02, 3,043.02 and 1,101.26 is: 1,654.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.02 : 3,043.02 = 1,101.26 : x
  2. Step 2: Convert to fraction form
    2,025.02/3,043.02 = 1,101.26/x
  3. Step 3: Cross multiply
    2,025.02x = 3,043.02 × 1,101.26
  4. Step 4: Simplify right side
    2,025.02x = 3,351,156.21
  5. Step 5: Solve for x
    x = 3,351,156.21/2,025.02
  6. Step 6: Final answer
    x = 1,654.88

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1.5x scale

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.