Home / 48,826.75-73,120.70-44,093.60

Finding the Fourth Proportional to 48,826.75, 73,120.70 and 44,093.60

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Solution

The fourth proportional to 48,826.75, 73,120.70 and 44,093.60 is: 66,032.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,826.75 : 73,120.70 = 44,093.60 : x
  2. Step 2: Convert to fraction form
    48,826.75/73,120.70 = 44,093.60/x
  3. Step 3: Cross multiply
    48,826.75x = 73,120.70 × 44,093.60
  4. Step 4: Simplify right side
    48,826.75x = 3,224,154,791.30
  5. Step 5: Solve for x
    x = 3,224,154,791.30/48,826.75
  6. Step 6: Final answer
    x = 66,032.55

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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.