Home / 5,504.29-8,242.34-3,036.37

Finding the Fourth Proportional to 5,504.29, 8,242.34 and 3,036.37

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Solution

The fourth proportional to 5,504.29, 8,242.34 and 3,036.37 is: 4,546.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504.29 : 8,242.34 = 3,036.37 : x
  2. Step 2: Convert to fraction form
    5,504.29/8,242.34 = 3,036.37/x
  3. Step 3: Cross multiply
    5,504.29x = 8,242.34 × 3,036.37
  4. Step 4: Simplify right side
    5,504.29x = 25,026,758.12
  5. Step 5: Solve for x
    x = 25,026,758.12/5,504.29
  6. Step 6: Final answer
    x = 4,546.78

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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.