Home / 63,561.56-95,436.03-35,536.55

Finding the Fourth Proportional to 63,561.56, 95,436.03 and 35,536.55

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Solution

The fourth proportional to 63,561.56, 95,436.03 and 35,536.55 is: 53,357.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,561.56 : 95,436.03 = 35,536.55 : x
  2. Step 2: Convert to fraction form
    63,561.56/95,436.03 = 35,536.55/x
  3. Step 3: Cross multiply
    63,561.56x = 95,436.03 × 35,536.55
  4. Step 4: Simplify right side
    63,561.56x = 3,391,467,251.90
  5. Step 5: Solve for x
    x = 3,391,467,251.90/63,561.56
  6. Step 6: Final answer
    x = 53,357.21

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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.