Home / 63,199.76-94,827.30-29,943.58

Finding the Fourth Proportional to 63,199.76, 94,827.30 and 29,943.58

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Solution

The fourth proportional to 63,199.76, 94,827.30 and 29,943.58 is: 44,928.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199.76 : 94,827.30 = 29,943.58 : x
  2. Step 2: Convert to fraction form
    63,199.76/94,827.30 = 29,943.58/x
  3. Step 3: Cross multiply
    63,199.76x = 94,827.30 × 29,943.58
  4. Step 4: Simplify right side
    63,199.76x = 2,839,468,843.73
  5. Step 5: Solve for x
    x = 2,839,468,843.73/63,199.76
  6. Step 6: Final answer
    x = 44,928.48

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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.