Home / 244,182.48-366,270.39-148,142.67

Finding the Fourth Proportional to 244,182.48, 366,270.39 and 148,142.67

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Solution

The fourth proportional to 244,182.48, 366,270.39 and 148,142.67 is: 222,211.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,182.48 : 366,270.39 = 148,142.67 : x
  2. Step 2: Convert to fraction form
    244,182.48/366,270.39 = 148,142.67/x
  3. Step 3: Cross multiply
    244,182.48x = 366,270.39 × 148,142.67
  4. Step 4: Simplify right side
    244,182.48x = 54,260,273,516.54
  5. Step 5: Solve for x
    x = 54,260,273,516.54/244,182.48
  6. Step 6: Final answer
    x = 222,211.98

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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.