Home / 43,961.94-65,941.99-10,682.17

Finding the Fourth Proportional to 43,961.94, 65,941.99 and 10,682.17

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Solution

The fourth proportional to 43,961.94, 65,941.99 and 10,682.17 is: 16,023.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,961.94 : 65,941.99 = 10,682.17 : x
  2. Step 2: Convert to fraction form
    43,961.94/65,941.99 = 10,682.17/x
  3. Step 3: Cross multiply
    43,961.94x = 65,941.99 × 10,682.17
  4. Step 4: Simplify right side
    43,961.94x = 704,403,355.76
  5. Step 5: Solve for x
    x = 704,403,355.76/43,961.94
  6. Step 6: Final answer
    x = 16,023.03

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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.