Home / 63,944.88-95,944.96-34,328.12

Finding the Fourth Proportional to 63,944.88, 95,944.96 and 34,328.12

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Solution

The fourth proportional to 63,944.88, 95,944.96 and 34,328.12 is: 51,507.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,944.88 : 95,944.96 = 34,328.12 : x
  2. Step 2: Convert to fraction form
    63,944.88/95,944.96 = 34,328.12/x
  3. Step 3: Cross multiply
    63,944.88x = 95,944.96 × 34,328.12
  4. Step 4: Simplify right side
    63,944.88x = 3,293,610,100.28
  5. Step 5: Solve for x
    x = 3,293,610,100.28/63,944.88
  6. Step 6: Final answer
    x = 51,507.02

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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.