Home / 41,053.73-56,654.10-22,190.87

Finding the Fourth Proportional to 41,053.73, 56,654.10 and 22,190.87

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Solution

The fourth proportional to 41,053.73, 56,654.10 and 22,190.87 is: 30,623.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,053.73 : 56,654.10 = 22,190.87 : x
  2. Step 2: Convert to fraction form
    41,053.73/56,654.10 = 22,190.87/x
  3. Step 3: Cross multiply
    41,053.73x = 56,654.10 × 22,190.87
  4. Step 4: Simplify right side
    41,053.73x = 1,257,203,768.07
  5. Step 5: Solve for x
    x = 1,257,203,768.07/41,053.73
  6. Step 6: Final answer
    x = 30,623.37

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1.5x scale

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.