Home / 41,670.88-62,571.12-33,804.16

Finding the Fourth Proportional to 41,670.88, 62,571.12 and 33,804.16

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Solution

The fourth proportional to 41,670.88, 62,571.12 and 33,804.16 is: 50,758.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.88 : 62,571.12 = 33,804.16 : x
  2. Step 2: Convert to fraction form
    41,670.88/62,571.12 = 33,804.16/x
  3. Step 3: Cross multiply
    41,670.88x = 62,571.12 × 33,804.16
  4. Step 4: Simplify right side
    41,670.88x = 2,115,164,151.86
  5. Step 5: Solve for x
    x = 2,115,164,151.86/41,670.88
  6. Step 6: Final answer
    x = 50,758.81

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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.