Home / 167,097.33-230,607-95,480.37

Finding the Fourth Proportional to 167,097.33, 230,607 and 95,480.37

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Solution

The fourth proportional to 167,097.33, 230,607 and 95,480.37 is: 131,770.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,097.33 : 230,607 = 95,480.37 : x
  2. Step 2: Convert to fraction form
    167,097.33/230,607 = 95,480.37/x
  3. Step 3: Cross multiply
    167,097.33x = 230,607 × 95,480.37
  4. Step 4: Simplify right side
    167,097.33x = 22,018,441,684.59
  5. Step 5: Solve for x
    x = 22,018,441,684.59/167,097.33
  6. Step 6: Final answer
    x = 131,770.16

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1.5x scale

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.