Home / 63,840.12-95,760.22-17,093

Finding the Fourth Proportional to 63,840.12, 95,760.22 and 17,093

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Solution

The fourth proportional to 63,840.12, 95,760.22 and 17,093 is: 25,639.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,840.12 : 95,760.22 = 17,093 : x
  2. Step 2: Convert to fraction form
    63,840.12/95,760.22 = 17,093/x
  3. Step 3: Cross multiply
    63,840.12x = 95,760.22 × 17,093
  4. Step 4: Simplify right side
    63,840.12x = 1,636,829,440.46
  5. Step 5: Solve for x
    x = 1,636,829,440.46/63,840.12
  6. Step 6: Final answer
    x = 25,639.51

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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.