Home / 6,326.39-9,495.35-3,367.32

Finding the Fourth Proportional to 6,326.39, 9,495.35 and 3,367.32

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Solution

The fourth proportional to 6,326.39, 9,495.35 and 3,367.32 is: 5,054.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326.39 : 9,495.35 = 3,367.32 : x
  2. Step 2: Convert to fraction form
    6,326.39/9,495.35 = 3,367.32/x
  3. Step 3: Cross multiply
    6,326.39x = 9,495.35 × 3,367.32
  4. Step 4: Simplify right side
    6,326.39x = 31,973,905.70
  5. Step 5: Solve for x
    x = 31,973,905.70/6,326.39
  6. Step 6: Final answer
    x = 5,054.05

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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.