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Finding the Fourth Proportional to 244,280.00, 366,454.78 and 75,814.89

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Solution

The fourth proportional to 244,280.00, 366,454.78 and 75,814.89 is: 113,733.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,280.00 : 366,454.78 = 75,814.89 : x
  2. Step 2: Convert to fraction form
    244,280.00/366,454.78 = 75,814.89/x
  3. Step 3: Cross multiply
    244,280.00x = 366,454.78 × 75,814.89
  4. Step 4: Simplify right side
    244,280.00x = 27,782,727,698.39
  5. Step 5: Solve for x
    x = 27,782,727,698.39/244,280.00
  6. Step 6: Final answer
    x = 113,733.12

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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.