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Finding the Fourth Proportional to 7,336.93, 10,124.90 and 4,464.82

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Solution

The fourth proportional to 7,336.93, 10,124.90 and 4,464.82 is: 6,161.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336.93 : 10,124.90 = 4,464.82 : x
  2. Step 2: Convert to fraction form
    7,336.93/10,124.90 = 4,464.82/x
  3. Step 3: Cross multiply
    7,336.93x = 10,124.90 × 4,464.82
  4. Step 4: Simplify right side
    7,336.93x = 45,205,863.09
  5. Step 5: Solve for x
    x = 45,205,863.09/7,336.93
  6. Step 6: Final answer
    x = 6,161.41

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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.