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Finding the Fourth Proportional to 336,169.83, 463,900.82 and 183,204.77

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Solution

The fourth proportional to 336,169.83, 463,900.82 and 183,204.77 is: 252,815.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,169.83 : 463,900.82 = 183,204.77 : x
  2. Step 2: Convert to fraction form
    336,169.83/463,900.82 = 183,204.77/x
  3. Step 3: Cross multiply
    336,169.83x = 463,900.82 × 183,204.77
  4. Step 4: Simplify right side
    336,169.83x = 84,988,839,795.38
  5. Step 5: Solve for x
    x = 84,988,839,795.38/336,169.83
  6. Step 6: Final answer
    x = 252,815.19

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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.