Home / 41,204.18-61,637.06-32,900.43

Finding the Fourth Proportional to 41,204.18, 61,637.06 and 32,900.43

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Solution

The fourth proportional to 41,204.18, 61,637.06 and 32,900.43 is: 49,215.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,204.18 : 61,637.06 = 32,900.43 : x
  2. Step 2: Convert to fraction form
    41,204.18/61,637.06 = 32,900.43/x
  3. Step 3: Cross multiply
    41,204.18x = 61,637.06 × 32,900.43
  4. Step 4: Simplify right side
    41,204.18x = 2,027,885,777.94
  5. Step 5: Solve for x
    x = 2,027,885,777.94/41,204.18
  6. Step 6: Final answer
    x = 49,215.54

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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.