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Finding the Fourth Proportional to 5,994, 8,988.17 and 1,833.03

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Solution

The fourth proportional to 5,994, 8,988.17 and 1,833.03 is: 2,748.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994 : 8,988.17 = 1,833.03 : x
  2. Step 2: Convert to fraction form
    5,994/8,988.17 = 1,833.03/x
  3. Step 3: Cross multiply
    5,994x = 8,988.17 × 1,833.03
  4. Step 4: Simplify right side
    5,994x = 16,475,576.09
  5. Step 5: Solve for x
    x = 16,475,576.09/5,994
  6. Step 6: Final answer
    x = 2,748.68

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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.