Home / 63,548.91-95,324.00-19,176.03

Finding the Fourth Proportional to 63,548.91, 95,324.00 and 19,176.03

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Solution

The fourth proportional to 63,548.91, 95,324.00 and 19,176.03 is: 28,764.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,548.91 : 95,324.00 = 19,176.03 : x
  2. Step 2: Convert to fraction form
    63,548.91/95,324.00 = 19,176.03/x
  3. Step 3: Cross multiply
    63,548.91x = 95,324.00 × 19,176.03
  4. Step 4: Simplify right side
    63,548.91x = 1,827,935,311.22
  5. Step 5: Solve for x
    x = 1,827,935,311.22/63,548.91
  6. Step 6: Final answer
    x = 28,764.23

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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.