Home / 34,046.22-51,069.35-9,086.37

Finding the Fourth Proportional to 34,046.22, 51,069.35 and 9,086.37

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Solution

The fourth proportional to 34,046.22, 51,069.35 and 9,086.37 is: 13,629.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,046.22 : 51,069.35 = 9,086.37 : x
  2. Step 2: Convert to fraction form
    34,046.22/51,069.35 = 9,086.37/x
  3. Step 3: Cross multiply
    34,046.22x = 51,069.35 × 9,086.37
  4. Step 4: Simplify right side
    34,046.22x = 464,034,964.33
  5. Step 5: Solve for x
    x = 464,034,964.33/34,046.22
  6. Step 6: Final answer
    x = 13,629.56

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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.