Home / 167,101.14-230,570.67-94,470.84

Finding the Fourth Proportional to 167,101.14, 230,570.67 and 94,470.84

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Solution

The fourth proportional to 167,101.14, 230,570.67 and 94,470.84 is: 130,353.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,101.14 : 230,570.67 = 94,470.84 : x
  2. Step 2: Convert to fraction form
    167,101.14/230,570.67 = 94,470.84/x
  3. Step 3: Cross multiply
    167,101.14x = 230,570.67 × 94,470.84
  4. Step 4: Simplify right side
    167,101.14x = 21,782,204,874.26
  5. Step 5: Solve for x
    x = 21,782,204,874.26/167,101.14
  6. Step 6: Final answer
    x = 130,353.42

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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.