Home / 63,466.08-95,189.82-16,718.88

Finding the Fourth Proportional to 63,466.08, 95,189.82 and 16,718.88

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Solution

The fourth proportional to 63,466.08, 95,189.82 and 16,718.88 is: 25,075.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,466.08 : 95,189.82 = 16,718.88 : x
  2. Step 2: Convert to fraction form
    63,466.08/95,189.82 = 16,718.88/x
  3. Step 3: Cross multiply
    63,466.08x = 95,189.82 × 16,718.88
  4. Step 4: Simplify right side
    63,466.08x = 1,591,467,177.80
  5. Step 5: Solve for x
    x = 1,591,467,177.80/63,466.08
  6. Step 6: Final answer
    x = 25,075.87

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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.