Home / 41,406.13-62,108.47-10,241.38

Finding the Fourth Proportional to 41,406.13, 62,108.47 and 10,241.38

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Solution

The fourth proportional to 41,406.13, 62,108.47 and 10,241.38 is: 15,361.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,406.13 : 62,108.47 = 10,241.38 : x
  2. Step 2: Convert to fraction form
    41,406.13/62,108.47 = 10,241.38/x
  3. Step 3: Cross multiply
    41,406.13x = 62,108.47 × 10,241.38
  4. Step 4: Simplify right side
    41,406.13x = 636,076,442.49
  5. Step 5: Solve for x
    x = 636,076,442.49/41,406.13
  6. Step 6: Final answer
    x = 15,361.89

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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.