Home / 244,362.80-366,544.20-165,047.60

Finding the Fourth Proportional to 244,362.80, 366,544.20 and 165,047.60

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Solution

The fourth proportional to 244,362.80, 366,544.20 and 165,047.60 is: 247,571.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,362.80 : 366,544.20 = 165,047.60 : x
  2. Step 2: Convert to fraction form
    244,362.80/366,544.20 = 165,047.60/x
  3. Step 3: Cross multiply
    244,362.80x = 366,544.20 × 165,047.60
  4. Step 4: Simplify right side
    244,362.80x = 60,497,240,503.92
  5. Step 5: Solve for x
    x = 60,497,240,503.92/244,362.80
  6. Step 6: Final answer
    x = 247,571.40

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1.5x scale

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.