Home / 1,932.26-2,677.73-1,895.33

Finding the Fourth Proportional to 1,932.26, 2,677.73 and 1,895.33

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Solution

The fourth proportional to 1,932.26, 2,677.73 and 1,895.33 is: 2,626.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932.26 : 2,677.73 = 1,895.33 : x
  2. Step 2: Convert to fraction form
    1,932.26/2,677.73 = 1,895.33/x
  3. Step 3: Cross multiply
    1,932.26x = 2,677.73 × 1,895.33
  4. Step 4: Simplify right side
    1,932.26x = 5,075,193.43
  5. Step 5: Solve for x
    x = 5,075,193.43/1,932.26
  6. Step 6: Final answer
    x = 2,626.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.