Home / 2,288.07-3,437.58-1,467.94

Finding the Fourth Proportional to 2,288.07, 3,437.58 and 1,467.94

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Solution

The fourth proportional to 2,288.07, 3,437.58 and 1,467.94 is: 2,205.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288.07 : 3,437.58 = 1,467.94 : x
  2. Step 2: Convert to fraction form
    2,288.07/3,437.58 = 1,467.94/x
  3. Step 3: Cross multiply
    2,288.07x = 3,437.58 × 1,467.94
  4. Step 4: Simplify right side
    2,288.07x = 5,046,161.19
  5. Step 5: Solve for x
    x = 5,046,161.19/2,288.07
  6. Step 6: Final answer
    x = 2,205.42

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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.