Home / 63,231.37-94,852.49-25,794.05

Finding the Fourth Proportional to 63,231.37, 94,852.49 and 25,794.05

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Solution

The fourth proportional to 63,231.37, 94,852.49 and 25,794.05 is: 38,693.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,231.37 : 94,852.49 = 25,794.05 : x
  2. Step 2: Convert to fraction form
    63,231.37/94,852.49 = 25,794.05/x
  3. Step 3: Cross multiply
    63,231.37x = 94,852.49 × 25,794.05
  4. Step 4: Simplify right side
    63,231.37x = 2,446,629,266.45
  5. Step 5: Solve for x
    x = 2,446,629,266.45/63,231.37
  6. Step 6: Final answer
    x = 38,693.28

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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.