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Finding the Fourth Proportional to 5,998.63, 8,995.77 and 2,536.15

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Solution

The fourth proportional to 5,998.63, 8,995.77 and 2,536.15 is: 3,803.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998.63 : 8,995.77 = 2,536.15 : x
  2. Step 2: Convert to fraction form
    5,998.63/8,995.77 = 2,536.15/x
  3. Step 3: Cross multiply
    5,998.63x = 8,995.77 × 2,536.15
  4. Step 4: Simplify right side
    5,998.63x = 22,814,622.09
  5. Step 5: Solve for x
    x = 22,814,622.09/5,998.63
  6. Step 6: Final answer
    x = 3,803.31

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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.