Home / 6,383.03-9,567.45-2,684.16

Finding the Fourth Proportional to 6,383.03, 9,567.45 and 2,684.16

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Solution

The fourth proportional to 6,383.03, 9,567.45 and 2,684.16 is: 4,023.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383.03 : 9,567.45 = 2,684.16 : x
  2. Step 2: Convert to fraction form
    6,383.03/9,567.45 = 2,684.16/x
  3. Step 3: Cross multiply
    6,383.03x = 9,567.45 × 2,684.16
  4. Step 4: Simplify right side
    6,383.03x = 25,680,566.59
  5. Step 5: Solve for x
    x = 25,680,566.59/6,383.03
  6. Step 6: Final answer
    x = 4,023.26

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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.