Home / 63,933.01-95,910.24-19,549.36

Finding the Fourth Proportional to 63,933.01, 95,910.24 and 19,549.36

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Solution

The fourth proportional to 63,933.01, 95,910.24 and 19,549.36 is: 29,327.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,933.01 : 95,910.24 = 19,549.36 : x
  2. Step 2: Convert to fraction form
    63,933.01/95,910.24 = 19,549.36/x
  3. Step 3: Cross multiply
    63,933.01x = 95,910.24 × 19,549.36
  4. Step 4: Simplify right side
    63,933.01x = 1,874,983,809.45
  5. Step 5: Solve for x
    x = 1,874,983,809.45/63,933.01
  6. Step 6: Final answer
    x = 29,327.32

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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.