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Finding the Fourth Proportional to 5,797.09, 8,696.98 and 1,901.26

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Solution

The fourth proportional to 5,797.09, 8,696.98 and 1,901.26 is: 2,852.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797.09 : 8,696.98 = 1,901.26 : x
  2. Step 2: Convert to fraction form
    5,797.09/8,696.98 = 1,901.26/x
  3. Step 3: Cross multiply
    5,797.09x = 8,696.98 × 1,901.26
  4. Step 4: Simplify right side
    5,797.09x = 16,535,176.71
  5. Step 5: Solve for x
    x = 16,535,176.71/5,797.09
  6. Step 6: Final answer
    x = 2,852.33

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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.