Home / 244,280.38-366,455.35-75,815.26

Finding the Fourth Proportional to 244,280.38, 366,455.35 and 75,815.26

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Solution

The fourth proportional to 244,280.38, 366,455.35 and 75,815.26 is: 113,733.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,280.38 : 366,455.35 = 75,815.26 : x
  2. Step 2: Convert to fraction form
    244,280.38/366,455.35 = 75,815.26/x
  3. Step 3: Cross multiply
    244,280.38x = 366,455.35 × 75,815.26
  4. Step 4: Simplify right side
    244,280.38x = 27,782,907,907.17
  5. Step 5: Solve for x
    x = 27,782,907,907.17/244,280.38
  6. Step 6: Final answer
    x = 113,733.69

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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.