Home / 63,944.16-95,924.40-34,321.36

Finding the Fourth Proportional to 63,944.16, 95,924.40 and 34,321.36

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Solution

The fourth proportional to 63,944.16, 95,924.40 and 34,321.36 is: 51,486.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,944.16 : 95,924.40 = 34,321.36 : x
  2. Step 2: Convert to fraction form
    63,944.16/95,924.40 = 34,321.36/x
  3. Step 3: Cross multiply
    63,944.16x = 95,924.40 × 34,321.36
  4. Step 4: Simplify right side
    63,944.16x = 3,292,255,865.18
  5. Step 5: Solve for x
    x = 3,292,255,865.18/63,944.16
  6. Step 6: Final answer
    x = 51,486.42

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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.