Home / 63,812.30-95,718.44-17,063.96

Finding the Fourth Proportional to 63,812.30, 95,718.44 and 17,063.96

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Solution

The fourth proportional to 63,812.30, 95,718.44 and 17,063.96 is: 25,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,812.30 : 95,718.44 = 17,063.96 : x
  2. Step 2: Convert to fraction form
    63,812.30/95,718.44 = 17,063.96/x
  3. Step 3: Cross multiply
    63,812.30x = 95,718.44 × 17,063.96
  4. Step 4: Simplify right side
    63,812.30x = 1,633,335,067.51
  5. Step 5: Solve for x
    x = 1,633,335,067.51/63,812.30
  6. Step 6: Final answer
    x = 25,595.93

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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.