Home / 63,260.52-94,816.68-25,797.20

Finding the Fourth Proportional to 63,260.52, 94,816.68 and 25,797.20

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Solution

The fourth proportional to 63,260.52, 94,816.68 and 25,797.20 is: 38,665.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,260.52 : 94,816.68 = 25,797.20 : x
  2. Step 2: Convert to fraction form
    63,260.52/94,816.68 = 25,797.20/x
  3. Step 3: Cross multiply
    63,260.52x = 94,816.68 × 25,797.20
  4. Step 4: Simplify right side
    63,260.52x = 2,446,004,857.30
  5. Step 5: Solve for x
    x = 2,446,004,857.30/63,260.52
  6. Step 6: Final answer
    x = 38,665.58

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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.