Home / 5,596.92-8,397.80-2,823.07

Finding the Fourth Proportional to 5,596.92, 8,397.80 and 2,823.07

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Solution

The fourth proportional to 5,596.92, 8,397.80 and 2,823.07 is: 4,235.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596.92 : 8,397.80 = 2,823.07 : x
  2. Step 2: Convert to fraction form
    5,596.92/8,397.80 = 2,823.07/x
  3. Step 3: Cross multiply
    5,596.92x = 8,397.80 × 2,823.07
  4. Step 4: Simplify right side
    5,596.92x = 23,707,577.25
  5. Step 5: Solve for x
    x = 23,707,577.25/5,596.92
  6. Step 6: Final answer
    x = 4,235.83

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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.