Home / 4,410.33-6,610.37-1,634.87

Finding the Fourth Proportional to 4,410.33, 6,610.37 and 1,634.87

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Solution

The fourth proportional to 4,410.33, 6,610.37 and 1,634.87 is: 2,450.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.33 : 6,610.37 = 1,634.87 : x
  2. Step 2: Convert to fraction form
    4,410.33/6,610.37 = 1,634.87/x
  3. Step 3: Cross multiply
    4,410.33x = 6,610.37 × 1,634.87
  4. Step 4: Simplify right side
    4,410.33x = 10,807,054.38
  5. Step 5: Solve for x
    x = 10,807,054.38/4,410.33
  6. Step 6: Final answer
    x = 2,450.40

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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.