Home / 167,085.41-230,556.56-95,470.07

Finding the Fourth Proportional to 167,085.41, 230,556.56 and 95,470.07

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Solution

The fourth proportional to 167,085.41, 230,556.56 and 95,470.07 is: 131,736.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,085.41 : 230,556.56 = 95,470.07 : x
  2. Step 2: Convert to fraction form
    167,085.41/230,556.56 = 95,470.07/x
  3. Step 3: Cross multiply
    167,085.41x = 230,556.56 × 95,470.07
  4. Step 4: Simplify right side
    167,085.41x = 22,011,250,444.81
  5. Step 5: Solve for x
    x = 22,011,250,444.81/167,085.41
  6. Step 6: Final answer
    x = 131,736.52

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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.