Home / 2,523.32-3,481.94-1,460.65

Finding the Fourth Proportional to 2,523.32, 3,481.94 and 1,460.65

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Solution

The fourth proportional to 2,523.32, 3,481.94 and 1,460.65 is: 2,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523.32 : 3,481.94 = 1,460.65 : x
  2. Step 2: Convert to fraction form
    2,523.32/3,481.94 = 1,460.65/x
  3. Step 3: Cross multiply
    2,523.32x = 3,481.94 × 1,460.65
  4. Step 4: Simplify right side
    2,523.32x = 5,085,888.92
  5. Step 5: Solve for x
    x = 5,085,888.92/2,523.32
  6. Step 6: Final answer
    x = 2,015.56

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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.