Home / 4,323.14-5,967.62-3,379.23

Finding the Fourth Proportional to 4,323.14, 5,967.62 and 3,379.23

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Solution

The fourth proportional to 4,323.14, 5,967.62 and 3,379.23 is: 4,664.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323.14 : 5,967.62 = 3,379.23 : x
  2. Step 2: Convert to fraction form
    4,323.14/5,967.62 = 3,379.23/x
  3. Step 3: Cross multiply
    4,323.14x = 5,967.62 × 3,379.23
  4. Step 4: Simplify right side
    4,323.14x = 20,165,943.64
  5. Step 5: Solve for x
    x = 20,165,943.64/4,323.14
  6. Step 6: Final answer
    x = 4,664.66

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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.