Home / 244,520.10-366,434.55-150,747.30

Finding the Fourth Proportional to 244,520.10, 366,434.55 and 150,747.30

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Solution

The fourth proportional to 244,520.10, 366,434.55 and 150,747.30 is: 225,907.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,520.10 : 366,434.55 = 150,747.30 : x
  2. Step 2: Convert to fraction form
    244,520.10/366,434.55 = 150,747.30/x
  3. Step 3: Cross multiply
    244,520.10x = 366,434.55 × 150,747.30
  4. Step 4: Simplify right side
    244,520.10x = 55,239,019,039.22
  5. Step 5: Solve for x
    x = 55,239,019,039.22/244,520.10
  6. Step 6: Final answer
    x = 225,907.89

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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.