Home / 95,598.09-143,397.09-29,037.96

Finding the Fourth Proportional to 95,598.09, 143,397.09 and 29,037.96

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Solution

The fourth proportional to 95,598.09, 143,397.09 and 29,037.96 is: 43,556.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,598.09 : 143,397.09 = 29,037.96 : x
  2. Step 2: Convert to fraction form
    95,598.09/143,397.09 = 29,037.96/x
  3. Step 3: Cross multiply
    95,598.09x = 143,397.09 × 29,037.96
  4. Step 4: Simplify right side
    95,598.09x = 4,163,958,963.54
  5. Step 5: Solve for x
    x = 4,163,958,963.54/95,598.09
  6. Step 6: Final answer
    x = 43,556.93

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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.