Home / 41,912.85-57,837.40-24,009.01

Finding the Fourth Proportional to 41,912.85, 57,837.40 and 24,009.01

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Solution

The fourth proportional to 41,912.85, 57,837.40 and 24,009.01 is: 33,131.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,912.85 : 57,837.40 = 24,009.01 : x
  2. Step 2: Convert to fraction form
    41,912.85/57,837.40 = 24,009.01/x
  3. Step 3: Cross multiply
    41,912.85x = 57,837.40 × 24,009.01
  4. Step 4: Simplify right side
    41,912.85x = 1,388,618,510.36
  5. Step 5: Solve for x
    x = 1,388,618,510.36/41,912.85
  6. Step 6: Final answer
    x = 33,131.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.