Home / 6,836.34-9,433.11-4,003.26

Finding the Fourth Proportional to 6,836.34, 9,433.11 and 4,003.26

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Solution

The fourth proportional to 6,836.34, 9,433.11 and 4,003.26 is: 5,523.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836.34 : 9,433.11 = 4,003.26 : x
  2. Step 2: Convert to fraction form
    6,836.34/9,433.11 = 4,003.26/x
  3. Step 3: Cross multiply
    6,836.34x = 9,433.11 × 4,003.26
  4. Step 4: Simplify right side
    6,836.34x = 37,763,191.94
  5. Step 5: Solve for x
    x = 37,763,191.94/6,836.34
  6. Step 6: Final answer
    x = 5,523.89

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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.