Home / 4,644.58-6,967.06-1,181.92

Finding the Fourth Proportional to 4,644.58, 6,967.06 and 1,181.92

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Solution

The fourth proportional to 4,644.58, 6,967.06 and 1,181.92 is: 1,772.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644.58 : 6,967.06 = 1,181.92 : x
  2. Step 2: Convert to fraction form
    4,644.58/6,967.06 = 1,181.92/x
  3. Step 3: Cross multiply
    4,644.58x = 6,967.06 × 1,181.92
  4. Step 4: Simplify right side
    4,644.58x = 8,234,507.56
  5. Step 5: Solve for x
    x = 8,234,507.56/4,644.58
  6. Step 6: Final answer
    x = 1,772.93

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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.