Home / 2,367.97-3,268.80-1,483.57

Finding the Fourth Proportional to 2,367.97, 3,268.80 and 1,483.57

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Solution

The fourth proportional to 2,367.97, 3,268.80 and 1,483.57 is: 2,047.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367.97 : 3,268.80 = 1,483.57 : x
  2. Step 2: Convert to fraction form
    2,367.97/3,268.80 = 1,483.57/x
  3. Step 3: Cross multiply
    2,367.97x = 3,268.80 × 1,483.57
  4. Step 4: Simplify right side
    2,367.97x = 4,849,493.62
  5. Step 5: Solve for x
    x = 4,849,493.62/2,367.97
  6. Step 6: Final answer
    x = 2,047.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.