Home / 107,058.27-160,467.11-50,852.37

Finding the Fourth Proportional to 107,058.27, 160,467.11 and 50,852.37

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Solution

The fourth proportional to 107,058.27, 160,467.11 and 50,852.37 is: 76,221.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,058.27 : 160,467.11 = 50,852.37 : x
  2. Step 2: Convert to fraction form
    107,058.27/160,467.11 = 50,852.37/x
  3. Step 3: Cross multiply
    107,058.27x = 160,467.11 × 50,852.37
  4. Step 4: Simplify right side
    107,058.27x = 8,160,132,596.29
  5. Step 5: Solve for x
    x = 8,160,132,596.29/107,058.27
  6. Step 6: Final answer
    x = 76,221.41

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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.