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Finding the Fourth Proportional to 6,498.03, 8,967.27 and 3,513.84

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Solution

The fourth proportional to 6,498.03, 8,967.27 and 3,513.84 is: 4,849.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498.03 : 8,967.27 = 3,513.84 : x
  2. Step 2: Convert to fraction form
    6,498.03/8,967.27 = 3,513.84/x
  3. Step 3: Cross multiply
    6,498.03x = 8,967.27 × 3,513.84
  4. Step 4: Simplify right side
    6,498.03x = 31,509,531.57
  5. Step 5: Solve for x
    x = 31,509,531.57/6,498.03
  6. Step 6: Final answer
    x = 4,849.09

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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.