Home / 4,588.41-6,879.33-3,711.99

Finding the Fourth Proportional to 4,588.41, 6,879.33 and 3,711.99

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Solution

The fourth proportional to 4,588.41, 6,879.33 and 3,711.99 is: 5,565.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.41 : 6,879.33 = 3,711.99 : x
  2. Step 2: Convert to fraction form
    4,588.41/6,879.33 = 3,711.99/x
  3. Step 3: Cross multiply
    4,588.41x = 6,879.33 × 3,711.99
  4. Step 4: Simplify right side
    4,588.41x = 25,536,004.17
  5. Step 5: Solve for x
    x = 25,536,004.17/4,588.41
  6. Step 6: Final answer
    x = 5,565.33

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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.