Home / 63,379.96-94,933.26-59,653.64

Finding the Fourth Proportional to 63,379.96, 94,933.26 and 59,653.64

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Solution

The fourth proportional to 63,379.96, 94,933.26 and 59,653.64 is: 89,351.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,379.96 : 94,933.26 = 59,653.64 : x
  2. Step 2: Convert to fraction form
    63,379.96/94,933.26 = 59,653.64/x
  3. Step 3: Cross multiply
    63,379.96x = 94,933.26 × 59,653.64
  4. Step 4: Simplify right side
    63,379.96x = 5,663,114,217.80
  5. Step 5: Solve for x
    x = 5,663,114,217.80/63,379.96
  6. Step 6: Final answer
    x = 89,351.81

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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.