Home / 63,107.45-94,633.55-23,636.88

Finding the Fourth Proportional to 63,107.45, 94,633.55 and 23,636.88

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Solution

The fourth proportional to 63,107.45, 94,633.55 and 23,636.88 is: 35,444.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,107.45 : 94,633.55 = 23,636.88 : x
  2. Step 2: Convert to fraction form
    63,107.45/94,633.55 = 23,636.88/x
  3. Step 3: Cross multiply
    63,107.45x = 94,633.55 × 23,636.88
  4. Step 4: Simplify right side
    63,107.45x = 2,236,841,747.14
  5. Step 5: Solve for x
    x = 2,236,841,747.14/63,107.45
  6. Step 6: Final answer
    x = 35,444.97

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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.