Home / 5,860.48-8,083.73-4,091.44

Finding the Fourth Proportional to 5,860.48, 8,083.73 and 4,091.44

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Solution

The fourth proportional to 5,860.48, 8,083.73 and 4,091.44 is: 5,643.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860.48 : 8,083.73 = 4,091.44 : x
  2. Step 2: Convert to fraction form
    5,860.48/8,083.73 = 4,091.44/x
  3. Step 3: Cross multiply
    5,860.48x = 8,083.73 × 4,091.44
  4. Step 4: Simplify right side
    5,860.48x = 33,074,096.27
  5. Step 5: Solve for x
    x = 33,074,096.27/5,860.48
  6. Step 6: Final answer
    x = 5,643.58

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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.