Home / 5,864.36-8,093-3,212.02

Finding the Fourth Proportional to 5,864.36, 8,093 and 3,212.02

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Solution

The fourth proportional to 5,864.36, 8,093 and 3,212.02 is: 4,432.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864.36 : 8,093 = 3,212.02 : x
  2. Step 2: Convert to fraction form
    5,864.36/8,093 = 3,212.02/x
  3. Step 3: Cross multiply
    5,864.36x = 8,093 × 3,212.02
  4. Step 4: Simplify right side
    5,864.36x = 25,994,877.86
  5. Step 5: Solve for x
    x = 25,994,877.86/5,864.36
  6. Step 6: Final answer
    x = 4,432.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.