Home / 63,270.27-94,905.33-25,847.94

Finding the Fourth Proportional to 63,270.27, 94,905.33 and 25,847.94

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Solution

The fourth proportional to 63,270.27, 94,905.33 and 25,847.94 is: 38,771.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,270.27 : 94,905.33 = 25,847.94 : x
  2. Step 2: Convert to fraction form
    63,270.27/94,905.33 = 25,847.94/x
  3. Step 3: Cross multiply
    63,270.27x = 94,905.33 × 25,847.94
  4. Step 4: Simplify right side
    63,270.27x = 2,453,107,275.52
  5. Step 5: Solve for x
    x = 2,453,107,275.52/63,270.27
  6. Step 6: Final answer
    x = 38,771.88

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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.