Home / 366,076.94-548,898.27-113,282.54

Finding the Fourth Proportional to 366,076.94, 548,898.27 and 113,282.54

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Solution

The fourth proportional to 366,076.94, 548,898.27 and 113,282.54 is: 169,856.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,076.94 : 548,898.27 = 113,282.54 : x
  2. Step 2: Convert to fraction form
    366,076.94/548,898.27 = 113,282.54/x
  3. Step 3: Cross multiply
    366,076.94x = 548,898.27 × 113,282.54
  4. Step 4: Simplify right side
    366,076.94x = 62,180,590,227.21
  5. Step 5: Solve for x
    x = 62,180,590,227.21/366,076.94
  6. Step 6: Final answer
    x = 169,856.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.