Home / 3,535.97-4,882.07-2,210.27

Finding the Fourth Proportional to 3,535.97, 4,882.07 and 2,210.27

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Solution

The fourth proportional to 3,535.97, 4,882.07 and 2,210.27 is: 3,051.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535.97 : 4,882.07 = 2,210.27 : x
  2. Step 2: Convert to fraction form
    3,535.97/4,882.07 = 2,210.27/x
  3. Step 3: Cross multiply
    3,535.97x = 4,882.07 × 2,210.27
  4. Step 4: Simplify right side
    3,535.97x = 10,790,673.97
  5. Step 5: Solve for x
    x = 10,790,673.97/3,535.97
  6. Step 6: Final answer
    x = 3,051.69

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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.