Home / 41,618.46-62,563.01-33,388.51

Finding the Fourth Proportional to 41,618.46, 62,563.01 and 33,388.51

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Solution

The fourth proportional to 41,618.46, 62,563.01 and 33,388.51 is: 50,191.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,618.46 : 62,563.01 = 33,388.51 : x
  2. Step 2: Convert to fraction form
    41,618.46/62,563.01 = 33,388.51/x
  3. Step 3: Cross multiply
    41,618.46x = 62,563.01 × 33,388.51
  4. Step 4: Simplify right side
    41,618.46x = 2,088,885,685.02
  5. Step 5: Solve for x
    x = 2,088,885,685.02/41,618.46
  6. Step 6: Final answer
    x = 50,191.33

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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.