Home / 336,092.96-463,786.66-200,136.89

Finding the Fourth Proportional to 336,092.96, 463,786.66 and 200,136.89

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Solution

The fourth proportional to 336,092.96, 463,786.66 and 200,136.89 is: 276,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,092.96 : 463,786.66 = 200,136.89 : x
  2. Step 2: Convert to fraction form
    336,092.96/463,786.66 = 200,136.89/x
  3. Step 3: Cross multiply
    336,092.96x = 463,786.66 × 200,136.89
  4. Step 4: Simplify right side
    336,092.96x = 92,820,821,165.53
  5. Step 5: Solve for x
    x = 92,820,821,165.53/336,092.96
  6. Step 6: Final answer
    x = 276,176.03

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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.