Home / 44,965.24-67,447.90-11,682.52

Finding the Fourth Proportional to 44,965.24, 67,447.90 and 11,682.52

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Solution

The fourth proportional to 44,965.24, 67,447.90 and 11,682.52 is: 17,523.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,965.24 : 67,447.90 = 11,682.52 : x
  2. Step 2: Convert to fraction form
    44,965.24/67,447.90 = 11,682.52/x
  3. Step 3: Cross multiply
    44,965.24x = 67,447.90 × 11,682.52
  4. Step 4: Simplify right side
    44,965.24x = 787,961,440.71
  5. Step 5: Solve for x
    x = 787,961,440.71/44,965.24
  6. Step 6: Final answer
    x = 17,523.79

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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.