Home / 150,894.18-226,376.28-44,273.85

Finding the Fourth Proportional to 150,894.18, 226,376.28 and 44,273.85

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Solution

The fourth proportional to 150,894.18, 226,376.28 and 44,273.85 is: 66,421.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,894.18 : 226,376.28 = 44,273.85 : x
  2. Step 2: Convert to fraction form
    150,894.18/226,376.28 = 44,273.85/x
  3. Step 3: Cross multiply
    150,894.18x = 226,376.28 × 44,273.85
  4. Step 4: Simplify right side
    150,894.18x = 10,022,549,464.28
  5. Step 5: Solve for x
    x = 10,022,549,464.28/150,894.18
  6. Step 6: Final answer
    x = 66,421.05

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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.