Home / 50,238.24-75,237.60-27,996.48

Finding the Fourth Proportional to 50,238.24, 75,237.60 and 27,996.48

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Solution

The fourth proportional to 50,238.24, 75,237.60 and 27,996.48 is: 41,927.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,238.24 : 75,237.60 = 27,996.48 : x
  2. Step 2: Convert to fraction form
    50,238.24/75,237.60 = 27,996.48/x
  3. Step 3: Cross multiply
    50,238.24x = 75,237.60 × 27,996.48
  4. Step 4: Simplify right side
    50,238.24x = 2,106,387,963.65
  5. Step 5: Solve for x
    x = 2,106,387,963.65/50,238.24
  6. Step 6: Final answer
    x = 41,927.98

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1.5x scale

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.