Home / 114,525.14-158,196.22-95,467.28

Finding the Fourth Proportional to 114,525.14, 158,196.22 and 95,467.28

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Solution

The fourth proportional to 114,525.14, 158,196.22 and 95,467.28 is: 131,871.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,525.14 : 158,196.22 = 95,467.28 : x
  2. Step 2: Convert to fraction form
    114,525.14/158,196.22 = 95,467.28/x
  3. Step 3: Cross multiply
    114,525.14x = 158,196.22 × 95,467.28
  4. Step 4: Simplify right side
    114,525.14x = 15,102,561,800.03
  5. Step 5: Solve for x
    x = 15,102,561,800.03/114,525.14
  6. Step 6: Final answer
    x = 131,871.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.