Home / 2,367.32-3,554.12-2,022.86

Finding the Fourth Proportional to 2,367.32, 3,554.12 and 2,022.86

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Solution

The fourth proportional to 2,367.32, 3,554.12 and 2,022.86 is: 3,036.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367.32 : 3,554.12 = 2,022.86 : x
  2. Step 2: Convert to fraction form
    2,367.32/3,554.12 = 2,022.86/x
  3. Step 3: Cross multiply
    2,367.32x = 3,554.12 × 2,022.86
  4. Step 4: Simplify right side
    2,367.32x = 7,189,487.18
  5. Step 5: Solve for x
    x = 7,189,487.18/2,367.32
  6. Step 6: Final answer
    x = 3,036.97

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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.