Home / 244,628.20-366,942.30-164,912.05

Finding the Fourth Proportional to 244,628.20, 366,942.30 and 164,912.05

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Solution

The fourth proportional to 244,628.20, 366,942.30 and 164,912.05 is: 247,368.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,628.20 : 366,942.30 = 164,912.05 : x
  2. Step 2: Convert to fraction form
    244,628.20/366,942.30 = 164,912.05/x
  3. Step 3: Cross multiply
    244,628.20x = 366,942.30 × 164,912.05
  4. Step 4: Simplify right side
    244,628.20x = 60,513,206,924.72
  5. Step 5: Solve for x
    x = 60,513,206,924.72/244,628.20
  6. Step 6: Final answer
    x = 247,368.08

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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.