Home / 150,804.10-226,113.27-50,954.86

Finding the Fourth Proportional to 150,804.10, 226,113.27 and 50,954.86

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Solution

The fourth proportional to 150,804.10, 226,113.27 and 50,954.86 is: 76,400.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,804.10 : 226,113.27 = 50,954.86 : x
  2. Step 2: Convert to fraction form
    150,804.10/226,113.27 = 50,954.86/x
  3. Step 3: Cross multiply
    150,804.10x = 226,113.27 × 50,954.86
  4. Step 4: Simplify right side
    150,804.10x = 11,521,570,016.99
  5. Step 5: Solve for x
    x = 11,521,570,016.99/150,804.10
  6. Step 6: Final answer
    x = 76,400.91

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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.