Home / 63,683.37-95,519.57-21,562.56

Finding the Fourth Proportional to 63,683.37, 95,519.57 and 21,562.56

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Solution

The fourth proportional to 63,683.37, 95,519.57 and 21,562.56 is: 32,341.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,683.37 : 95,519.57 = 21,562.56 : x
  2. Step 2: Convert to fraction form
    63,683.37/95,519.57 = 21,562.56/x
  3. Step 3: Cross multiply
    63,683.37x = 95,519.57 × 21,562.56
  4. Step 4: Simplify right side
    63,683.37x = 2,059,646,351.49
  5. Step 5: Solve for x
    x = 2,059,646,351.49/63,683.37
  6. Step 6: Final answer
    x = 32,341.98

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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.