Home / 4,495.83-6,745.36-2,028.77

Finding the Fourth Proportional to 4,495.83, 6,745.36 and 2,028.77

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Solution

The fourth proportional to 4,495.83, 6,745.36 and 2,028.77 is: 3,043.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495.83 : 6,745.36 = 2,028.77 : x
  2. Step 2: Convert to fraction form
    4,495.83/6,745.36 = 2,028.77/x
  3. Step 3: Cross multiply
    4,495.83x = 6,745.36 × 2,028.77
  4. Step 4: Simplify right side
    4,495.83x = 13,684,784.01
  5. Step 5: Solve for x
    x = 13,684,784.01/4,495.83
  6. Step 6: Final answer
    x = 3,043.88

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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.