Home / 2,342.23-3,232.96-1,546.14

Finding the Fourth Proportional to 2,342.23, 3,232.96 and 1,546.14

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Solution

The fourth proportional to 2,342.23, 3,232.96 and 1,546.14 is: 2,134.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342.23 : 3,232.96 = 1,546.14 : x
  2. Step 2: Convert to fraction form
    2,342.23/3,232.96 = 1,546.14/x
  3. Step 3: Cross multiply
    2,342.23x = 3,232.96 × 1,546.14
  4. Step 4: Simplify right side
    2,342.23x = 4,998,608.77
  5. Step 5: Solve for x
    x = 4,998,608.77/2,342.23
  6. Step 6: Final answer
    x = 2,134.12

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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.