Home / 2,033.42-3,054.70-1,756.62

Finding the Fourth Proportional to 2,033.42, 3,054.70 and 1,756.62

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Solution

The fourth proportional to 2,033.42, 3,054.70 and 1,756.62 is: 2,638.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.42 : 3,054.70 = 1,756.62 : x
  2. Step 2: Convert to fraction form
    2,033.42/3,054.70 = 1,756.62/x
  3. Step 3: Cross multiply
    2,033.42x = 3,054.70 × 1,756.62
  4. Step 4: Simplify right side
    2,033.42x = 5,365,947.11
  5. Step 5: Solve for x
    x = 5,365,947.11/2,033.42
  6. Step 6: Final answer
    x = 2,638.88

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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.