Home / 33,942.72-46,861.56-26,374.76

Finding the Fourth Proportional to 33,942.72, 46,861.56 and 26,374.76

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Solution

The fourth proportional to 33,942.72, 46,861.56 and 26,374.76 is: 36,413.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,942.72 : 46,861.56 = 26,374.76 : x
  2. Step 2: Convert to fraction form
    33,942.72/46,861.56 = 26,374.76/x
  3. Step 3: Cross multiply
    33,942.72x = 46,861.56 × 26,374.76
  4. Step 4: Simplify right side
    33,942.72x = 1,235,962,163.92
  5. Step 5: Solve for x
    x = 1,235,962,163.92/33,942.72
  6. Step 6: Final answer
    x = 36,413.17

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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.