Home / 63,818.19-95,727.25-17,069.85

Finding the Fourth Proportional to 63,818.19, 95,727.25 and 17,069.85

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Solution

The fourth proportional to 63,818.19, 95,727.25 and 17,069.85 is: 25,604.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,818.19 : 95,727.25 = 17,069.85 : x
  2. Step 2: Convert to fraction form
    63,818.19/95,727.25 = 17,069.85/x
  3. Step 3: Cross multiply
    63,818.19x = 95,727.25 × 17,069.85
  4. Step 4: Simplify right side
    63,818.19x = 1,634,049,798.41
  5. Step 5: Solve for x
    x = 1,634,049,798.41/63,818.19
  6. Step 6: Final answer
    x = 25,604.77

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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.