Home / 43,553.73-60,101.13-25,644.93

Finding the Fourth Proportional to 43,553.73, 60,101.13 and 25,644.93

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Solution

The fourth proportional to 43,553.73, 60,101.13 and 25,644.93 is: 35,388.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,553.73 : 60,101.13 = 25,644.93 : x
  2. Step 2: Convert to fraction form
    43,553.73/60,101.13 = 25,644.93/x
  3. Step 3: Cross multiply
    43,553.73x = 60,101.13 × 25,644.93
  4. Step 4: Simplify right side
    43,553.73x = 1,541,289,271.77
  5. Step 5: Solve for x
    x = 1,541,289,271.77/43,553.73
  6. Step 6: Final answer
    x = 35,388.23

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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.