Home / 1,465.88-2,022.92-1,093.19

Finding the Fourth Proportional to 1,465.88, 2,022.92 and 1,093.19

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Solution

The fourth proportional to 1,465.88, 2,022.92 and 1,093.19 is: 1,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465.88 : 2,022.92 = 1,093.19 : x
  2. Step 2: Convert to fraction form
    1,465.88/2,022.92 = 1,093.19/x
  3. Step 3: Cross multiply
    1,465.88x = 2,022.92 × 1,093.19
  4. Step 4: Simplify right side
    1,465.88x = 2,211,420.33
  5. Step 5: Solve for x
    x = 2,211,420.33/1,465.88
  6. Step 6: Final answer
    x = 1,508.60

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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.