Home / 63,234.32-94,823.40-33,645.92

Finding the Fourth Proportional to 63,234.32, 94,823.40 and 33,645.92

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Solution

The fourth proportional to 63,234.32, 94,823.40 and 33,645.92 is: 50,453.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,234.32 : 94,823.40 = 33,645.92 : x
  2. Step 2: Convert to fraction form
    63,234.32/94,823.40 = 33,645.92/x
  3. Step 3: Cross multiply
    63,234.32x = 94,823.40 × 33,645.92
  4. Step 4: Simplify right side
    63,234.32x = 3,190,420,530.53
  5. Step 5: Solve for x
    x = 3,190,420,530.53/63,234.32
  6. Step 6: Final answer
    x = 50,453.94

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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.