Home / 63,858.30-95,787.45-16,473.30

Finding the Fourth Proportional to 63,858.30, 95,787.45 and 16,473.30

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Solution

The fourth proportional to 63,858.30, 95,787.45 and 16,473.30 is: 24,709.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,858.30 : 95,787.45 = 16,473.30 : x
  2. Step 2: Convert to fraction form
    63,858.30/95,787.45 = 16,473.30/x
  3. Step 3: Cross multiply
    63,858.30x = 95,787.45 × 16,473.30
  4. Step 4: Simplify right side
    63,858.30x = 1,577,935,400.09
  5. Step 5: Solve for x
    x = 1,577,935,400.09/63,858.30
  6. Step 6: Final answer
    x = 24,709.95

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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.