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Finding the Fourth Proportional to 5,999.00, 8,998.29 and 1,838.97

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Solution

The fourth proportional to 5,999.00, 8,998.29 and 1,838.97 is: 2,758.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999.00 : 8,998.29 = 1,838.97 : x
  2. Step 2: Convert to fraction form
    5,999.00/8,998.29 = 1,838.97/x
  3. Step 3: Cross multiply
    5,999.00x = 8,998.29 × 1,838.97
  4. Step 4: Simplify right side
    5,999.00x = 16,547,585.36
  5. Step 5: Solve for x
    x = 16,547,585.36/5,999.00
  6. Step 6: Final answer
    x = 2,758.39

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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.