Home / 2,346.01-3,236.30-1,350.68

Finding the Fourth Proportional to 2,346.01, 3,236.30 and 1,350.68

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Solution

The fourth proportional to 2,346.01, 3,236.30 and 1,350.68 is: 1,863.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346.01 : 3,236.30 = 1,350.68 : x
  2. Step 2: Convert to fraction form
    2,346.01/3,236.30 = 1,350.68/x
  3. Step 3: Cross multiply
    2,346.01x = 3,236.30 × 1,350.68
  4. Step 4: Simplify right side
    2,346.01x = 4,371,195.41
  5. Step 5: Solve for x
    x = 4,371,195.41/2,346.01
  6. Step 6: Final answer
    x = 1,863.24

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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.