Home / 63,707.56-95,524.42-21,573.58

Finding the Fourth Proportional to 63,707.56, 95,524.42 and 21,573.58

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Solution

The fourth proportional to 63,707.56, 95,524.42 and 21,573.58 is: 32,347.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,707.56 : 95,524.42 = 21,573.58 : x
  2. Step 2: Convert to fraction form
    63,707.56/95,524.42 = 21,573.58/x
  3. Step 3: Cross multiply
    63,707.56x = 95,524.42 × 21,573.58
  4. Step 4: Simplify right side
    63,707.56x = 2,060,803,716.82
  5. Step 5: Solve for x
    x = 2,060,803,716.82/63,707.56
  6. Step 6: Final answer
    x = 32,347.87

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1.5x scale

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.