Home / 336,044.96-463,738.44-192,827.54

Finding the Fourth Proportional to 336,044.96, 463,738.44 and 192,827.54

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Solution

The fourth proportional to 336,044.96, 463,738.44 and 192,827.54 is: 266,099.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,044.96 : 463,738.44 = 192,827.54 : x
  2. Step 2: Convert to fraction form
    336,044.96/463,738.44 = 192,827.54/x
  3. Step 3: Cross multiply
    336,044.96x = 463,738.44 × 192,827.54
  4. Step 4: Simplify right side
    336,044.96x = 89,421,542,588.64
  5. Step 5: Solve for x
    x = 89,421,542,588.64/336,044.96
  6. Step 6: Final answer
    x = 266,099.94

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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.