Home / 63,375.78-95,056.36-16,632.30

Finding the Fourth Proportional to 63,375.78, 95,056.36 and 16,632.30

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Solution

The fourth proportional to 63,375.78, 95,056.36 and 16,632.30 is: 24,946.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,375.78 : 95,056.36 = 16,632.30 : x
  2. Step 2: Convert to fraction form
    63,375.78/95,056.36 = 16,632.30/x
  3. Step 3: Cross multiply
    63,375.78x = 95,056.36 × 16,632.30
  4. Step 4: Simplify right side
    63,375.78x = 1,581,005,896.43
  5. Step 5: Solve for x
    x = 1,581,005,896.43/63,375.78
  6. Step 6: Final answer
    x = 24,946.53

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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.