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Finding the Fourth Proportional to 2,004.06, 2,759.06 and 1,741.99

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Solution

The fourth proportional to 2,004.06, 2,759.06 and 1,741.99 is: 2,398.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004.06 : 2,759.06 = 1,741.99 : x
  2. Step 2: Convert to fraction form
    2,004.06/2,759.06 = 1,741.99/x
  3. Step 3: Cross multiply
    2,004.06x = 2,759.06 × 1,741.99
  4. Step 4: Simplify right side
    2,004.06x = 4,806,254.93
  5. Step 5: Solve for x
    x = 4,806,254.93/2,004.06
  6. Step 6: Final answer
    x = 2,398.26

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1.5x scale

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.