Home / 244,120.28-366,215.07-75,653.85

Finding the Fourth Proportional to 244,120.28, 366,215.07 and 75,653.85

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Solution

The fourth proportional to 244,120.28, 366,215.07 and 75,653.85 is: 113,491.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,120.28 : 366,215.07 = 75,653.85 : x
  2. Step 2: Convert to fraction form
    244,120.28/366,215.07 = 75,653.85/x
  3. Step 3: Cross multiply
    244,120.28x = 366,215.07 × 75,653.85
  4. Step 4: Simplify right side
    244,120.28x = 27,705,579,570.57
  5. Step 5: Solve for x
    x = 27,705,579,570.57/244,120.28
  6. Step 6: Final answer
    x = 113,491.51

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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.