Home / 63,179.37-94,823.64-25,760.07

Finding the Fourth Proportional to 63,179.37, 94,823.64 and 25,760.07

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Solution

The fourth proportional to 63,179.37, 94,823.64 and 25,760.07 is: 38,662.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,179.37 : 94,823.64 = 25,760.07 : x
  2. Step 2: Convert to fraction form
    63,179.37/94,823.64 = 25,760.07/x
  3. Step 3: Cross multiply
    63,179.37x = 94,823.64 × 25,760.07
  4. Step 4: Simplify right side
    63,179.37x = 2,442,663,604.05
  5. Step 5: Solve for x
    x = 2,442,663,604.05/63,179.37
  6. Step 6: Final answer
    x = 38,662.36

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1.5x scale

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.