Home / 5,334.11-7,359.09-3,094.73

Finding the Fourth Proportional to 5,334.11, 7,359.09 and 3,094.73

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Solution

The fourth proportional to 5,334.11, 7,359.09 and 3,094.73 is: 4,269.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334.11 : 7,359.09 = 3,094.73 : x
  2. Step 2: Convert to fraction form
    5,334.11/7,359.09 = 3,094.73/x
  3. Step 3: Cross multiply
    5,334.11x = 7,359.09 × 3,094.73
  4. Step 4: Simplify right side
    5,334.11x = 22,774,396.60
  5. Step 5: Solve for x
    x = 22,774,396.60/5,334.11
  6. Step 6: Final answer
    x = 4,269.58

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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.