Home / 5,958.37-8,222.77-3,600.06

Finding the Fourth Proportional to 5,958.37, 8,222.77 and 3,600.06

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Solution

The fourth proportional to 5,958.37, 8,222.77 and 3,600.06 is: 4,968.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958.37 : 8,222.77 = 3,600.06 : x
  2. Step 2: Convert to fraction form
    5,958.37/8,222.77 = 3,600.06/x
  3. Step 3: Cross multiply
    5,958.37x = 8,222.77 × 3,600.06
  4. Step 4: Simplify right side
    5,958.37x = 29,602,458.31
  5. Step 5: Solve for x
    x = 29,602,458.31/5,958.37
  6. Step 6: Final answer
    x = 4,968.21

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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.