Home / 6,094.90-9,135-2,803.48

Finding the Fourth Proportional to 6,094.90, 9,135 and 2,803.48

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Solution

The fourth proportional to 6,094.90, 9,135 and 2,803.48 is: 4,201.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094.90 : 9,135 = 2,803.48 : x
  2. Step 2: Convert to fraction form
    6,094.90/9,135 = 2,803.48/x
  3. Step 3: Cross multiply
    6,094.90x = 9,135 × 2,803.48
  4. Step 4: Simplify right side
    6,094.90x = 25,609,789.80
  5. Step 5: Solve for x
    x = 25,609,789.80/6,094.90
  6. Step 6: Final answer
    x = 4,201.84

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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.