Home / 244,154.80-366,232.20-227,047.60

Finding the Fourth Proportional to 244,154.80, 366,232.20 and 227,047.60

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Solution

The fourth proportional to 244,154.80, 366,232.20 and 227,047.60 is: 340,571.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,154.80 : 366,232.20 = 227,047.60 : x
  2. Step 2: Convert to fraction form
    244,154.80/366,232.20 = 227,047.60/x
  3. Step 3: Cross multiply
    244,154.80x = 366,232.20 × 227,047.60
  4. Step 4: Simplify right side
    244,154.80x = 83,152,142,052.72
  5. Step 5: Solve for x
    x = 83,152,142,052.72/244,154.80
  6. Step 6: Final answer
    x = 340,571.40

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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.