Home / 9,567.94-13,204.05-5,791.80

Finding the Fourth Proportional to 9,567.94, 13,204.05 and 5,791.80

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Solution

The fourth proportional to 9,567.94, 13,204.05 and 5,791.80 is: 7,992.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567.94 : 13,204.05 = 5,791.80 : x
  2. Step 2: Convert to fraction form
    9,567.94/13,204.05 = 5,791.80/x
  3. Step 3: Cross multiply
    9,567.94x = 13,204.05 × 5,791.80
  4. Step 4: Simplify right side
    9,567.94x = 76,475,216.79
  5. Step 5: Solve for x
    x = 76,475,216.79/9,567.94
  6. Step 6: Final answer
    x = 7,992.86

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1.5x scale

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.