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Finding the Fourth Proportional to 6,019.03, 9,024.90 and 3,936.52

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Solution

The fourth proportional to 6,019.03, 9,024.90 and 3,936.52 is: 5,902.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.03 : 9,024.90 = 3,936.52 : x
  2. Step 2: Convert to fraction form
    6,019.03/9,024.90 = 3,936.52/x
  3. Step 3: Cross multiply
    6,019.03x = 9,024.90 × 3,936.52
  4. Step 4: Simplify right side
    6,019.03x = 35,526,699.35
  5. Step 5: Solve for x
    x = 35,526,699.35/6,019.03
  6. Step 6: Final answer
    x = 5,902.40

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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.