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Finding the Fourth Proportional to 6,804.99, 10,201.01 and 2,184.75

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Solution

The fourth proportional to 6,804.99, 10,201.01 and 2,184.75 is: 3,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804.99 : 10,201.01 = 2,184.75 : x
  2. Step 2: Convert to fraction form
    6,804.99/10,201.01 = 2,184.75/x
  3. Step 3: Cross multiply
    6,804.99x = 10,201.01 × 2,184.75
  4. Step 4: Simplify right side
    6,804.99x = 22,286,645.67
  5. Step 5: Solve for x
    x = 22,286,645.67/6,804.99
  6. Step 6: Final answer
    x = 3,275.04

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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.