Home / 63,924.24-95,870.98-19,551.38

Finding the Fourth Proportional to 63,924.24, 95,870.98 and 19,551.38

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Solution

The fourth proportional to 63,924.24, 95,870.98 and 19,551.38 is: 29,322.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.24 : 95,870.98 = 19,551.38 : x
  2. Step 2: Convert to fraction form
    63,924.24/95,870.98 = 19,551.38/x
  3. Step 3: Cross multiply
    63,924.24x = 95,870.98 × 19,551.38
  4. Step 4: Simplify right side
    63,924.24x = 1,874,409,770.15
  5. Step 5: Solve for x
    x = 1,874,409,770.15/63,924.24
  6. Step 6: Final answer
    x = 29,322.36

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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.