Home / 34,069.16-51,104.19-10,695.60

Finding the Fourth Proportional to 34,069.16, 51,104.19 and 10,695.60

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Solution

The fourth proportional to 34,069.16, 51,104.19 and 10,695.60 is: 16,043.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069.16 : 51,104.19 = 10,695.60 : x
  2. Step 2: Convert to fraction form
    34,069.16/51,104.19 = 10,695.60/x
  3. Step 3: Cross multiply
    34,069.16x = 51,104.19 × 10,695.60
  4. Step 4: Simplify right side
    34,069.16x = 546,589,974.56
  5. Step 5: Solve for x
    x = 546,589,974.56/34,069.16
  6. Step 6: Final answer
    x = 16,043.54

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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.