Home / 3,353.70-5,033.58-1,795.02

Finding the Fourth Proportional to 3,353.70, 5,033.58 and 1,795.02

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Solution

The fourth proportional to 3,353.70, 5,033.58 and 1,795.02 is: 2,694.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353.70 : 5,033.58 = 1,795.02 : x
  2. Step 2: Convert to fraction form
    3,353.70/5,033.58 = 1,795.02/x
  3. Step 3: Cross multiply
    3,353.70x = 5,033.58 × 1,795.02
  4. Step 4: Simplify right side
    3,353.70x = 9,035,376.77
  5. Step 5: Solve for x
    x = 9,035,376.77/3,353.70
  6. Step 6: Final answer
    x = 2,694.15

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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.