Home / 2,033.84-2,795.91-1,749.21

Finding the Fourth Proportional to 2,033.84, 2,795.91 and 1,749.21

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Solution

The fourth proportional to 2,033.84, 2,795.91 and 1,749.21 is: 2,404.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.84 : 2,795.91 = 1,749.21 : x
  2. Step 2: Convert to fraction form
    2,033.84/2,795.91 = 1,749.21/x
  3. Step 3: Cross multiply
    2,033.84x = 2,795.91 × 1,749.21
  4. Step 4: Simplify right side
    2,033.84x = 4,890,616.69
  5. Step 5: Solve for x
    x = 4,890,616.69/2,033.84
  6. Step 6: Final answer
    x = 2,404.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.