Home / 9,753.62-14,629.59-2,733.08

Finding the Fourth Proportional to 9,753.62, 14,629.59 and 2,733.08

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Solution

The fourth proportional to 9,753.62, 14,629.59 and 2,733.08 is: 4,099.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753.62 : 14,629.59 = 2,733.08 : x
  2. Step 2: Convert to fraction form
    9,753.62/14,629.59 = 2,733.08/x
  3. Step 3: Cross multiply
    9,753.62x = 14,629.59 × 2,733.08
  4. Step 4: Simplify right side
    9,753.62x = 39,983,839.84
  5. Step 5: Solve for x
    x = 39,983,839.84/9,753.62
  6. Step 6: Final answer
    x = 4,099.38

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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.