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Finding the Fourth Proportional to 4,017.92, 6,026.70 and 1,096.22

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Solution

The fourth proportional to 4,017.92, 6,026.70 and 1,096.22 is: 1,644.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.92 : 6,026.70 = 1,096.22 : x
  2. Step 2: Convert to fraction form
    4,017.92/6,026.70 = 1,096.22/x
  3. Step 3: Cross multiply
    4,017.92x = 6,026.70 × 1,096.22
  4. Step 4: Simplify right side
    4,017.92x = 6,606,558.94
  5. Step 5: Solve for x
    x = 6,606,558.94/4,017.92
  6. Step 6: Final answer
    x = 1,644.27

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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.