Home / 2,064.99-3,091.95-1,736.94

Finding the Fourth Proportional to 2,064.99, 3,091.95 and 1,736.94

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Solution

The fourth proportional to 2,064.99, 3,091.95 and 1,736.94 is: 2,600.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064.99 : 3,091.95 = 1,736.94 : x
  2. Step 2: Convert to fraction form
    2,064.99/3,091.95 = 1,736.94/x
  3. Step 3: Cross multiply
    2,064.99x = 3,091.95 × 1,736.94
  4. Step 4: Simplify right side
    2,064.99x = 5,370,531.63
  5. Step 5: Solve for x
    x = 5,370,531.63/2,064.99
  6. Step 6: Final answer
    x = 2,600.75

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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.