Home / 244,223.44-366,471.24-131,901.28

Finding the Fourth Proportional to 244,223.44, 366,471.24 and 131,901.28

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Solution

The fourth proportional to 244,223.44, 366,471.24 and 131,901.28 is: 197,925.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,223.44 : 366,471.24 = 131,901.28 : x
  2. Step 2: Convert to fraction form
    244,223.44/366,471.24 = 131,901.28/x
  3. Step 3: Cross multiply
    244,223.44x = 366,471.24 × 131,901.28
  4. Step 4: Simplify right side
    244,223.44x = 48,338,025,639.19
  5. Step 5: Solve for x
    x = 48,338,025,639.19/244,223.44
  6. Step 6: Final answer
    x = 197,925.41

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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.