Home / 176,087.96-263,974.08-63,741.86

Finding the Fourth Proportional to 176,087.96, 263,974.08 and 63,741.86

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Solution

The fourth proportional to 176,087.96, 263,974.08 and 63,741.86 is: 95,555.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,087.96 : 263,974.08 = 63,741.86 : x
  2. Step 2: Convert to fraction form
    176,087.96/263,974.08 = 63,741.86/x
  3. Step 3: Cross multiply
    176,087.96x = 263,974.08 × 63,741.86
  4. Step 4: Simplify right side
    176,087.96x = 16,826,198,850.99
  5. Step 5: Solve for x
    x = 16,826,198,850.99/176,087.96
  6. Step 6: Final answer
    x = 95,555.65

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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.