Home / 2,410.19-3,616.07-1,093.79

Finding the Fourth Proportional to 2,410.19, 3,616.07 and 1,093.79

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Solution

The fourth proportional to 2,410.19, 3,616.07 and 1,093.79 is: 1,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.19 : 3,616.07 = 1,093.79 : x
  2. Step 2: Convert to fraction form
    2,410.19/3,616.07 = 1,093.79/x
  3. Step 3: Cross multiply
    2,410.19x = 3,616.07 × 1,093.79
  4. Step 4: Simplify right side
    2,410.19x = 3,955,197.66
  5. Step 5: Solve for x
    x = 3,955,197.66/2,410.19
  6. Step 6: Final answer
    x = 1,641.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.