Home / 4,351.33-6,535.23-2,719.33

Finding the Fourth Proportional to 4,351.33, 6,535.23 and 2,719.33

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Solution

The fourth proportional to 4,351.33, 6,535.23 and 2,719.33 is: 4,084.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.33 : 6,535.23 = 2,719.33 : x
  2. Step 2: Convert to fraction form
    4,351.33/6,535.23 = 2,719.33/x
  3. Step 3: Cross multiply
    4,351.33x = 6,535.23 × 2,719.33
  4. Step 4: Simplify right side
    4,351.33x = 17,771,447.00
  5. Step 5: Solve for x
    x = 17,771,447.00/4,351.33
  6. Step 6: Final answer
    x = 4,084.14

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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.