Home / 244,225.44-366,474.24-131,903.28

Finding the Fourth Proportional to 244,225.44, 366,474.24 and 131,903.28

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Solution

The fourth proportional to 244,225.44, 366,474.24 and 131,903.28 is: 197,928.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,225.44 : 366,474.24 = 131,903.28 : x
  2. Step 2: Convert to fraction form
    244,225.44/366,474.24 = 131,903.28/x
  3. Step 3: Cross multiply
    244,225.44x = 366,474.24 × 131,903.28
  4. Step 4: Simplify right side
    244,225.44x = 48,339,154,291.51
  5. Step 5: Solve for x
    x = 48,339,154,291.51/244,225.44
  6. Step 6: Final answer
    x = 197,928.42

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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.