Home / 167,096.24-230,594.58-90,615.48

Finding the Fourth Proportional to 167,096.24, 230,594.58 and 90,615.48

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Solution

The fourth proportional to 167,096.24, 230,594.58 and 90,615.48 is: 125,050.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,096.24 : 230,594.58 = 90,615.48 : x
  2. Step 2: Convert to fraction form
    167,096.24/230,594.58 = 90,615.48/x
  3. Step 3: Cross multiply
    167,096.24x = 230,594.58 × 90,615.48
  4. Step 4: Simplify right side
    167,096.24x = 20,895,438,552.10
  5. Step 5: Solve for x
    x = 20,895,438,552.10/167,096.24
  6. Step 6: Final answer
    x = 125,050.33

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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.