Home / 6,540.18-9,795.91-6,028.05

Finding the Fourth Proportional to 6,540.18, 9,795.91 and 6,028.05

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Solution

The fourth proportional to 6,540.18, 9,795.91 and 6,028.05 is: 9,028.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,540.18 : 9,795.91 = 6,028.05 : x
  2. Step 2: Convert to fraction form
    6,540.18/9,795.91 = 6,028.05/x
  3. Step 3: Cross multiply
    6,540.18x = 9,795.91 × 6,028.05
  4. Step 4: Simplify right side
    6,540.18x = 59,050,235.28
  5. Step 5: Solve for x
    x = 59,050,235.28/6,540.18
  6. Step 6: Final answer
    x = 9,028.84

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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.