Home / 63,280.35-94,922.25-27,723.38

Finding the Fourth Proportional to 63,280.35, 94,922.25 and 27,723.38

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Solution

The fourth proportional to 63,280.35, 94,922.25 and 27,723.38 is: 41,585.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,280.35 : 94,922.25 = 27,723.38 : x
  2. Step 2: Convert to fraction form
    63,280.35/94,922.25 = 27,723.38/x
  3. Step 3: Cross multiply
    63,280.35x = 94,922.25 × 27,723.38
  4. Step 4: Simplify right side
    63,280.35x = 2,631,565,028.63
  5. Step 5: Solve for x
    x = 2,631,565,028.63/63,280.35
  6. Step 6: Final answer
    x = 41,585.82

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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.