Home / 50,493.81-75,532.53-41,507.94

Finding the Fourth Proportional to 50,493.81, 75,532.53 and 41,507.94

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Solution

The fourth proportional to 50,493.81, 75,532.53 and 41,507.94 is: 62,090.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,493.81 : 75,532.53 = 41,507.94 : x
  2. Step 2: Convert to fraction form
    50,493.81/75,532.53 = 41,507.94/x
  3. Step 3: Cross multiply
    50,493.81x = 75,532.53 × 41,507.94
  4. Step 4: Simplify right side
    50,493.81x = 3,135,199,723.29
  5. Step 5: Solve for x
    x = 3,135,199,723.29/50,493.81
  6. Step 6: Final answer
    x = 62,090.77

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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.