Home / 2,344.92-3,236.22-1,350.24

Finding the Fourth Proportional to 2,344.92, 3,236.22 and 1,350.24

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Solution

The fourth proportional to 2,344.92, 3,236.22 and 1,350.24 is: 1,863.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344.92 : 3,236.22 = 1,350.24 : x
  2. Step 2: Convert to fraction form
    2,344.92/3,236.22 = 1,350.24/x
  3. Step 3: Cross multiply
    2,344.92x = 3,236.22 × 1,350.24
  4. Step 4: Simplify right side
    2,344.92x = 4,369,673.69
  5. Step 5: Solve for x
    x = 4,369,673.69/2,344.92
  6. Step 6: Final answer
    x = 1,863.46

Related Problems

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Half scale
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Double scale
Find fourth proportional to 2,345.92, 3,237.60 and 1,351.24
Similar ratio
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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.