Home / 63,433.14-95,195.88-51,102.06

Finding the Fourth Proportional to 63,433.14, 95,195.88 and 51,102.06

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Solution

The fourth proportional to 63,433.14, 95,195.88 and 51,102.06 is: 76,690.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,433.14 : 95,195.88 = 51,102.06 : x
  2. Step 2: Convert to fraction form
    63,433.14/95,195.88 = 51,102.06/x
  3. Step 3: Cross multiply
    63,433.14x = 95,195.88 × 51,102.06
  4. Step 4: Simplify right side
    63,433.14x = 4,864,705,571.51
  5. Step 5: Solve for x
    x = 4,864,705,571.51/63,433.14
  6. Step 6: Final answer
    x = 76,690.28

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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.