Home / 4,788.88-6,608.59-2,693.00

Finding the Fourth Proportional to 4,788.88, 6,608.59 and 2,693.00

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Solution

The fourth proportional to 4,788.88, 6,608.59 and 2,693.00 is: 3,716.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,788.88 : 6,608.59 = 2,693.00 : x
  2. Step 2: Convert to fraction form
    4,788.88/6,608.59 = 2,693.00/x
  3. Step 3: Cross multiply
    4,788.88x = 6,608.59 × 2,693.00
  4. Step 4: Simplify right side
    4,788.88x = 17,796,942.66
  5. Step 5: Solve for x
    x = 17,796,942.66/4,788.88
  6. Step 6: Final answer
    x = 3,716.31

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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.