Home / 244,213.74-366,373.22-75,730.68

Finding the Fourth Proportional to 244,213.74, 366,373.22 and 75,730.68

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Solution

The fourth proportional to 244,213.74, 366,373.22 and 75,730.68 is: 113,612.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,213.74 : 366,373.22 = 75,730.68 : x
  2. Step 2: Convert to fraction form
    244,213.74/366,373.22 = 75,730.68/x
  3. Step 3: Cross multiply
    244,213.74x = 366,373.22 × 75,730.68
  4. Step 4: Simplify right side
    244,213.74x = 27,745,693,084.39
  5. Step 5: Solve for x
    x = 27,745,693,084.39/244,213.74
  6. Step 6: Final answer
    x = 113,612.33

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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.