Home / 49,958.14-68,895.37-32,058.78

Finding the Fourth Proportional to 49,958.14, 68,895.37 and 32,058.78

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Solution

The fourth proportional to 49,958.14, 68,895.37 and 32,058.78 is: 44,211.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,958.14 : 68,895.37 = 32,058.78 : x
  2. Step 2: Convert to fraction form
    49,958.14/68,895.37 = 32,058.78/x
  3. Step 3: Cross multiply
    49,958.14x = 68,895.37 × 32,058.78
  4. Step 4: Simplify right side
    49,958.14x = 2,208,701,509.85
  5. Step 5: Solve for x
    x = 2,208,701,509.85/49,958.14
  6. Step 6: Final answer
    x = 44,211.04

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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.