Home / 5,896.19-8,829.71-3,423.53

Finding the Fourth Proportional to 5,896.19, 8,829.71 and 3,423.53

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Solution

The fourth proportional to 5,896.19, 8,829.71 and 3,423.53 is: 5,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,896.19 : 8,829.71 = 3,423.53 : x
  2. Step 2: Convert to fraction form
    5,896.19/8,829.71 = 3,423.53/x
  3. Step 3: Cross multiply
    5,896.19x = 8,829.71 × 3,423.53
  4. Step 4: Simplify right side
    5,896.19x = 30,228,794.87
  5. Step 5: Solve for x
    x = 30,228,794.87/5,896.19
  6. Step 6: Final answer
    x = 5,126.83

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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.