Home / 41,940.99-57,878.35-24,035.54

Finding the Fourth Proportional to 41,940.99, 57,878.35 and 24,035.54

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Solution

The fourth proportional to 41,940.99, 57,878.35 and 24,035.54 is: 33,168.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940.99 : 57,878.35 = 24,035.54 : x
  2. Step 2: Convert to fraction form
    41,940.99/57,878.35 = 24,035.54/x
  3. Step 3: Cross multiply
    41,940.99x = 57,878.35 × 24,035.54
  4. Step 4: Simplify right side
    41,940.99x = 1,391,137,047.08
  5. Step 5: Solve for x
    x = 1,391,137,047.08/41,940.99
  6. Step 6: Final answer
    x = 33,168.91

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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.