Home / 63,238.14-94,895.16-25,280.61

Finding the Fourth Proportional to 63,238.14, 94,895.16 and 25,280.61

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Solution

The fourth proportional to 63,238.14, 94,895.16 and 25,280.61 is: 37,936.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,238.14 : 94,895.16 = 25,280.61 : x
  2. Step 2: Convert to fraction form
    63,238.14/94,895.16 = 25,280.61/x
  3. Step 3: Cross multiply
    63,238.14x = 94,895.16 × 25,280.61
  4. Step 4: Simplify right side
    63,238.14x = 2,399,007,530.85
  5. Step 5: Solve for x
    x = 2,399,007,530.85/63,238.14
  6. Step 6: Final answer
    x = 37,936.09

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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.