Home / 6,093.18-9,121.23-3,903.45

Finding the Fourth Proportional to 6,093.18, 9,121.23 and 3,903.45

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Solution

The fourth proportional to 6,093.18, 9,121.23 and 3,903.45 is: 5,843.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093.18 : 9,121.23 = 3,903.45 : x
  2. Step 2: Convert to fraction form
    6,093.18/9,121.23 = 3,903.45/x
  3. Step 3: Cross multiply
    6,093.18x = 9,121.23 × 3,903.45
  4. Step 4: Simplify right side
    6,093.18x = 35,604,265.24
  5. Step 5: Solve for x
    x = 35,604,265.24/6,093.18
  6. Step 6: Final answer
    x = 5,843.30

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1.5x scale

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.