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Finding the Fourth Proportional to 6,053.44, 9,079.07 and 1,669.81

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Solution

The fourth proportional to 6,053.44, 9,079.07 and 1,669.81 is: 2,504.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.44 : 9,079.07 = 1,669.81 : x
  2. Step 2: Convert to fraction form
    6,053.44/9,079.07 = 1,669.81/x
  3. Step 3: Cross multiply
    6,053.44x = 9,079.07 × 1,669.81
  4. Step 4: Simplify right side
    6,053.44x = 15,160,321.88
  5. Step 5: Solve for x
    x = 15,160,321.88/6,053.44
  6. Step 6: Final answer
    x = 2,504.41

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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.