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Finding the Fourth Proportional to 6,200.93, 9,307.49 and 4,552.82

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Solution

The fourth proportional to 6,200.93, 9,307.49 and 4,552.82 is: 6,833.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200.93 : 9,307.49 = 4,552.82 : x
  2. Step 2: Convert to fraction form
    6,200.93/9,307.49 = 4,552.82/x
  3. Step 3: Cross multiply
    6,200.93x = 9,307.49 × 4,552.82
  4. Step 4: Simplify right side
    6,200.93x = 42,375,303.86
  5. Step 5: Solve for x
    x = 42,375,303.86/6,200.93
  6. Step 6: Final answer
    x = 6,833.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.