Home / 63,932.97-95,895.96-19,559.73

Finding the Fourth Proportional to 63,932.97, 95,895.96 and 19,559.73

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Solution

The fourth proportional to 63,932.97, 95,895.96 and 19,559.73 is: 29,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,932.97 : 95,895.96 = 19,559.73 : x
  2. Step 2: Convert to fraction form
    63,932.97/95,895.96 = 19,559.73/x
  3. Step 3: Cross multiply
    63,932.97x = 95,895.96 × 19,559.73
  4. Step 4: Simplify right side
    63,932.97x = 1,875,698,970.07
  5. Step 5: Solve for x
    x = 1,875,698,970.07/63,932.97
  6. Step 6: Final answer
    x = 29,338.52

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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.