Home / 5,836.98-8,742.60-4,824.83

Finding the Fourth Proportional to 5,836.98, 8,742.60 and 4,824.83

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Solution

The fourth proportional to 5,836.98, 8,742.60 and 4,824.83 is: 7,226.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836.98 : 8,742.60 = 4,824.83 : x
  2. Step 2: Convert to fraction form
    5,836.98/8,742.60 = 4,824.83/x
  3. Step 3: Cross multiply
    5,836.98x = 8,742.60 × 4,824.83
  4. Step 4: Simplify right side
    5,836.98x = 42,181,515.05
  5. Step 5: Solve for x
    x = 42,181,515.05/5,836.98
  6. Step 6: Final answer
    x = 7,226.60

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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.