Home / 63,833.06-95,763.78-19,463.24

Finding the Fourth Proportional to 63,833.06, 95,763.78 and 19,463.24

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Solution

The fourth proportional to 63,833.06, 95,763.78 and 19,463.24 is: 29,199.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,833.06 : 95,763.78 = 19,463.24 : x
  2. Step 2: Convert to fraction form
    63,833.06/95,763.78 = 19,463.24/x
  3. Step 3: Cross multiply
    63,833.06x = 95,763.78 × 19,463.24
  4. Step 4: Simplify right side
    63,833.06x = 1,863,873,433.45
  5. Step 5: Solve for x
    x = 1,863,873,433.45/63,833.06
  6. Step 6: Final answer
    x = 29,199.19

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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.