Home / 6,467.00-9,705.32-4,804.95

Finding the Fourth Proportional to 6,467.00, 9,705.32 and 4,804.95

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Solution

The fourth proportional to 6,467.00, 9,705.32 and 4,804.95 is: 7,211.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,467.00 : 9,705.32 = 4,804.95 : x
  2. Step 2: Convert to fraction form
    6,467.00/9,705.32 = 4,804.95/x
  3. Step 3: Cross multiply
    6,467.00x = 9,705.32 × 4,804.95
  4. Step 4: Simplify right side
    6,467.00x = 46,633,553.31
  5. Step 5: Solve for x
    x = 46,633,553.31/6,467.00
  6. Step 6: Final answer
    x = 7,211.01

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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.