Home / 2,344.33-3,235.44-1,349.92

Finding the Fourth Proportional to 2,344.33, 3,235.44 and 1,349.92

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Solution

The fourth proportional to 2,344.33, 3,235.44 and 1,349.92 is: 1,863.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344.33 : 3,235.44 = 1,349.92 : x
  2. Step 2: Convert to fraction form
    2,344.33/3,235.44 = 1,349.92/x
  3. Step 3: Cross multiply
    2,344.33x = 3,235.44 × 1,349.92
  4. Step 4: Simplify right side
    2,344.33x = 4,367,585.16
  5. Step 5: Solve for x
    x = 4,367,585.16/2,344.33
  6. Step 6: Final answer
    x = 1,863.04

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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.