Home / 196,265.66-270,845.83-110,212.67

Finding the Fourth Proportional to 196,265.66, 270,845.83 and 110,212.67

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Solution

The fourth proportional to 196,265.66, 270,845.83 and 110,212.67 is: 152,093.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,265.66 : 270,845.83 = 110,212.67 : x
  2. Step 2: Convert to fraction form
    196,265.66/270,845.83 = 110,212.67/x
  3. Step 3: Cross multiply
    196,265.66x = 270,845.83 × 110,212.67
  4. Step 4: Simplify right side
    196,265.66x = 29,850,642,082.67
  5. Step 5: Solve for x
    x = 29,850,642,082.67/196,265.66
  6. Step 6: Final answer
    x = 152,093.05

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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.