Home / 2,063.66-3,110.75-2,034.50

Finding the Fourth Proportional to 2,063.66, 3,110.75 and 2,034.50

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Solution

The fourth proportional to 2,063.66, 3,110.75 and 2,034.50 is: 3,066.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063.66 : 3,110.75 = 2,034.50 : x
  2. Step 2: Convert to fraction form
    2,063.66/3,110.75 = 2,034.50/x
  3. Step 3: Cross multiply
    2,063.66x = 3,110.75 × 2,034.50
  4. Step 4: Simplify right side
    2,063.66x = 6,328,802.78
  5. Step 5: Solve for x
    x = 6,328,802.78/2,063.66
  6. Step 6: Final answer
    x = 3,066.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.