Home / 6,467.53-9,696.98-2,023.69

Finding the Fourth Proportional to 6,467.53, 9,696.98 and 2,023.69

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Solution

The fourth proportional to 6,467.53, 9,696.98 and 2,023.69 is: 3,034.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,467.53 : 9,696.98 = 2,023.69 : x
  2. Step 2: Convert to fraction form
    6,467.53/9,696.98 = 2,023.69/x
  3. Step 3: Cross multiply
    6,467.53x = 9,696.98 × 2,023.69
  4. Step 4: Simplify right side
    6,467.53x = 19,623,671.34
  5. Step 5: Solve for x
    x = 19,623,671.34/6,467.53
  6. Step 6: Final answer
    x = 3,034.18

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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.