Home / 227,521.51-341,016.50-171,180.59

Finding the Fourth Proportional to 227,521.51, 341,016.50 and 171,180.59

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Solution

The fourth proportional to 227,521.51, 341,016.50 and 171,180.59 is: 256,570.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,521.51 : 341,016.50 = 171,180.59 : x
  2. Step 2: Convert to fraction form
    227,521.51/341,016.50 = 171,180.59/x
  3. Step 3: Cross multiply
    227,521.51x = 341,016.50 × 171,180.59
  4. Step 4: Simplify right side
    227,521.51x = 58,375,404,392.60
  5. Step 5: Solve for x
    x = 58,375,404,392.60/227,521.51
  6. Step 6: Final answer
    x = 256,570.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.