Home / 41,669.88-62,569.62-33,803.16

Finding the Fourth Proportional to 41,669.88, 62,569.62 and 33,803.16

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Solution

The fourth proportional to 41,669.88, 62,569.62 and 33,803.16 is: 50,757.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,669.88 : 62,569.62 = 33,803.16 : x
  2. Step 2: Convert to fraction form
    41,669.88/62,569.62 = 33,803.16/x
  3. Step 3: Cross multiply
    41,669.88x = 62,569.62 × 33,803.16
  4. Step 4: Simplify right side
    41,669.88x = 2,115,050,876.00
  5. Step 5: Solve for x
    x = 2,115,050,876.00/41,669.88
  6. Step 6: Final answer
    x = 50,757.31

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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.