Home / 63,231.69-94,894.32-29,951.84

Finding the Fourth Proportional to 63,231.69, 94,894.32 and 29,951.84

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Solution

The fourth proportional to 63,231.69, 94,894.32 and 29,951.84 is: 44,949.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,231.69 : 94,894.32 = 29,951.84 : x
  2. Step 2: Convert to fraction form
    63,231.69/94,894.32 = 29,951.84/x
  3. Step 3: Cross multiply
    63,231.69x = 94,894.32 × 29,951.84
  4. Step 4: Simplify right side
    63,231.69x = 2,842,259,489.55
  5. Step 5: Solve for x
    x = 2,842,259,489.55/63,231.69
  6. Step 6: Final answer
    x = 44,949.92

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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.