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Finding the Fourth Proportional to 5,993.79, 8,983.61 and 2,703.03

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Solution

The fourth proportional to 5,993.79, 8,983.61 and 2,703.03 is: 4,051.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.79 : 8,983.61 = 2,703.03 : x
  2. Step 2: Convert to fraction form
    5,993.79/8,983.61 = 2,703.03/x
  3. Step 3: Cross multiply
    5,993.79x = 8,983.61 × 2,703.03
  4. Step 4: Simplify right side
    5,993.79x = 24,282,967.34
  5. Step 5: Solve for x
    x = 24,282,967.34/5,993.79
  6. Step 6: Final answer
    x = 4,051.35

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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.