Home / 3,499.56-5,242.92-2,036.04

Finding the Fourth Proportional to 3,499.56, 5,242.92 and 2,036.04

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Solution

The fourth proportional to 3,499.56, 5,242.92 and 2,036.04 is: 3,050.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499.56 : 5,242.92 = 2,036.04 : x
  2. Step 2: Convert to fraction form
    3,499.56/5,242.92 = 2,036.04/x
  3. Step 3: Cross multiply
    3,499.56x = 5,242.92 × 2,036.04
  4. Step 4: Simplify right side
    3,499.56x = 10,674,794.84
  5. Step 5: Solve for x
    x = 10,674,794.84/3,499.56
  6. Step 6: Final answer
    x = 3,050.32

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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.