Home / 6,085.44-8,398.08-3,567.96

Finding the Fourth Proportional to 6,085.44, 8,398.08 and 3,567.96

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Solution

The fourth proportional to 6,085.44, 8,398.08 and 3,567.96 is: 4,923.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085.44 : 8,398.08 = 3,567.96 : x
  2. Step 2: Convert to fraction form
    6,085.44/8,398.08 = 3,567.96/x
  3. Step 3: Cross multiply
    6,085.44x = 8,398.08 × 3,567.96
  4. Step 4: Simplify right side
    6,085.44x = 29,964,013.52
  5. Step 5: Solve for x
    x = 29,964,013.52/6,085.44
  6. Step 6: Final answer
    x = 4,923.89

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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.