Home / 244,037.20-366,022.05-75,673.30

Finding the Fourth Proportional to 244,037.20, 366,022.05 and 75,673.30

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Solution

The fourth proportional to 244,037.20, 366,022.05 and 75,673.30 is: 113,499.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,037.20 : 366,022.05 = 75,673.30 : x
  2. Step 2: Convert to fraction form
    244,037.20/366,022.05 = 75,673.30/x
  3. Step 3: Cross multiply
    244,037.20x = 366,022.05 × 75,673.30
  4. Step 4: Simplify right side
    244,037.20x = 27,698,096,396.27
  5. Step 5: Solve for x
    x = 27,698,096,396.27/244,037.20
  6. Step 6: Final answer
    x = 113,499.48

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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.