Home / 110,025.88-165,012.27-50,804.62

Finding the Fourth Proportional to 110,025.88, 165,012.27 and 50,804.62

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Solution

The fourth proportional to 110,025.88, 165,012.27 and 50,804.62 is: 76,194.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,025.88 : 165,012.27 = 50,804.62 : x
  2. Step 2: Convert to fraction form
    110,025.88/165,012.27 = 50,804.62/x
  3. Step 3: Cross multiply
    110,025.88x = 165,012.27 × 50,804.62
  4. Step 4: Simplify right side
    110,025.88x = 8,383,385,672.69
  5. Step 5: Solve for x
    x = 8,383,385,672.69/110,025.88
  6. Step 6: Final answer
    x = 76,194.67

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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.