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Finding the Fourth Proportional to 6,249.69, 8,624.88 and 3,597.50

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Solution

The fourth proportional to 6,249.69, 8,624.88 and 3,597.50 is: 4,964.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249.69 : 8,624.88 = 3,597.50 : x
  2. Step 2: Convert to fraction form
    6,249.69/8,624.88 = 3,597.50/x
  3. Step 3: Cross multiply
    6,249.69x = 8,624.88 × 3,597.50
  4. Step 4: Simplify right side
    6,249.69x = 31,027,962.68
  5. Step 5: Solve for x
    x = 31,027,962.68/6,249.69
  6. Step 6: Final answer
    x = 4,964.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.