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Finding the Fourth Proportional to 336,096.54, 463,807.27 and 183,135.79

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Solution

The fourth proportional to 336,096.54, 463,807.27 and 183,135.79 is: 252,724.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,096.54 : 463,807.27 = 183,135.79 : x
  2. Step 2: Convert to fraction form
    336,096.54/463,807.27 = 183,135.79/x
  3. Step 3: Cross multiply
    336,096.54x = 463,807.27 × 183,135.79
  4. Step 4: Simplify right side
    336,096.54x = 84,939,707,968.82
  5. Step 5: Solve for x
    x = 84,939,707,968.82/336,096.54
  6. Step 6: Final answer
    x = 252,724.14

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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.