Home / 63,104.45-94,629.05-23,633.88

Finding the Fourth Proportional to 63,104.45, 94,629.05 and 23,633.88

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Solution

The fourth proportional to 63,104.45, 94,629.05 and 23,633.88 is: 35,440.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,104.45 : 94,629.05 = 23,633.88 : x
  2. Step 2: Convert to fraction form
    63,104.45/94,629.05 = 23,633.88/x
  3. Step 3: Cross multiply
    63,104.45x = 94,629.05 × 23,633.88
  4. Step 4: Simplify right side
    63,104.45x = 2,236,451,494.04
  5. Step 5: Solve for x
    x = 2,236,451,494.04/63,104.45
  6. Step 6: Final answer
    x = 35,440.47

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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.