Home / 95,895.56-143,820.24-29,336.26

Finding the Fourth Proportional to 95,895.56, 143,820.24 and 29,336.26

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Solution

The fourth proportional to 95,895.56, 143,820.24 and 29,336.26 is: 43,997.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,895.56 : 143,820.24 = 29,336.26 : x
  2. Step 2: Convert to fraction form
    95,895.56/143,820.24 = 29,336.26/x
  3. Step 3: Cross multiply
    95,895.56x = 143,820.24 × 29,336.26
  4. Step 4: Simplify right side
    95,895.56x = 4,219,147,953.90
  5. Step 5: Solve for x
    x = 4,219,147,953.90/95,895.56
  6. Step 6: Final answer
    x = 43,997.32

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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.