Home / 60,824.76-91,213.92-29,226

Finding the Fourth Proportional to 60,824.76, 91,213.92 and 29,226

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Solution

The fourth proportional to 60,824.76, 91,213.92 and 29,226 is: 43,827.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,824.76 : 91,213.92 = 29,226 : x
  2. Step 2: Convert to fraction form
    60,824.76/91,213.92 = 29,226/x
  3. Step 3: Cross multiply
    60,824.76x = 91,213.92 × 29,226
  4. Step 4: Simplify right side
    60,824.76x = 2,665,818,025.92
  5. Step 5: Solve for x
    x = 2,665,818,025.92/60,824.76
  6. Step 6: Final answer
    x = 43,827.84

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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.