Home / 49,364.94-68,052.74-35,193.18

Finding the Fourth Proportional to 49,364.94, 68,052.74 and 35,193.18

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Solution

The fourth proportional to 49,364.94, 68,052.74 and 35,193.18 is: 48,516.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,364.94 : 68,052.74 = 35,193.18 : x
  2. Step 2: Convert to fraction form
    49,364.94/68,052.74 = 35,193.18/x
  3. Step 3: Cross multiply
    49,364.94x = 68,052.74 × 35,193.18
  4. Step 4: Simplify right side
    49,364.94x = 2,394,992,328.31
  5. Step 5: Solve for x
    x = 2,394,992,328.31/49,364.94
  6. Step 6: Final answer
    x = 48,516.06

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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.