Home / 5,995.56-8,988.87-4,141.38

Finding the Fourth Proportional to 5,995.56, 8,988.87 and 4,141.38

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Solution

The fourth proportional to 5,995.56, 8,988.87 and 4,141.38 is: 6,208.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.56 : 8,988.87 = 4,141.38 : x
  2. Step 2: Convert to fraction form
    5,995.56/8,988.87 = 4,141.38/x
  3. Step 3: Cross multiply
    5,995.56x = 8,988.87 × 4,141.38
  4. Step 4: Simplify right side
    5,995.56x = 37,226,326.44
  5. Step 5: Solve for x
    x = 37,226,326.44/5,995.56
  6. Step 6: Final answer
    x = 6,208.98

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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.