Home / 160,943.26-241,502.37-67,514.62

Finding the Fourth Proportional to 160,943.26, 241,502.37 and 67,514.62

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Solution

The fourth proportional to 160,943.26, 241,502.37 and 67,514.62 is: 101,308.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,943.26 : 241,502.37 = 67,514.62 : x
  2. Step 2: Convert to fraction form
    160,943.26/241,502.37 = 67,514.62/x
  3. Step 3: Cross multiply
    160,943.26x = 241,502.37 × 67,514.62
  4. Step 4: Simplify right side
    160,943.26x = 16,304,939,194.56
  5. Step 5: Solve for x
    x = 16,304,939,194.56/160,943.26
  6. Step 6: Final answer
    x = 101,308.62

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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.