Home / 5,968.10-8,235.34-3,577.59

Finding the Fourth Proportional to 5,968.10, 8,235.34 and 3,577.59

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Solution

The fourth proportional to 5,968.10, 8,235.34 and 3,577.59 is: 4,936.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.10 : 8,235.34 = 3,577.59 : x
  2. Step 2: Convert to fraction form
    5,968.10/8,235.34 = 3,577.59/x
  3. Step 3: Cross multiply
    5,968.10x = 8,235.34 × 3,577.59
  4. Step 4: Simplify right side
    5,968.10x = 29,462,661.09
  5. Step 5: Solve for x
    x = 29,462,661.09/5,968.10
  6. Step 6: Final answer
    x = 4,936.69

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Double scale
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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.