Home / 2,235.52-3,352.29-1,195.33

Finding the Fourth Proportional to 2,235.52, 3,352.29 and 1,195.33

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Solution

The fourth proportional to 2,235.52, 3,352.29 and 1,195.33 is: 1,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235.52 : 3,352.29 = 1,195.33 : x
  2. Step 2: Convert to fraction form
    2,235.52/3,352.29 = 1,195.33/x
  3. Step 3: Cross multiply
    2,235.52x = 3,352.29 × 1,195.33
  4. Step 4: Simplify right side
    2,235.52x = 4,007,092.81
  5. Step 5: Solve for x
    x = 4,007,092.81/2,235.52
  6. Step 6: Final answer
    x = 1,792.47

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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.