Home / 63,363.46-95,063.15-31,735.32

Finding the Fourth Proportional to 63,363.46, 95,063.15 and 31,735.32

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Solution

The fourth proportional to 63,363.46, 95,063.15 and 31,735.32 is: 47,611.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,363.46 : 95,063.15 = 31,735.32 : x
  2. Step 2: Convert to fraction form
    63,363.46/95,063.15 = 31,735.32/x
  3. Step 3: Cross multiply
    63,363.46x = 95,063.15 × 31,735.32
  4. Step 4: Simplify right side
    63,363.46x = 3,016,859,485.46
  5. Step 5: Solve for x
    x = 3,016,859,485.46/63,363.46
  6. Step 6: Final answer
    x = 47,611.98

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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.