Home / 73,014.03-100,757.54-41,180.42

Finding the Fourth Proportional to 73,014.03, 100,757.54 and 41,180.42

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Solution

The fourth proportional to 73,014.03, 100,757.54 and 41,180.42 is: 56,827.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,014.03 : 100,757.54 = 41,180.42 : x
  2. Step 2: Convert to fraction form
    73,014.03/100,757.54 = 41,180.42/x
  3. Step 3: Cross multiply
    73,014.03x = 100,757.54 × 41,180.42
  4. Step 4: Simplify right side
    73,014.03x = 4,149,238,193.21
  5. Step 5: Solve for x
    x = 4,149,238,193.21/73,014.03
  6. Step 6: Final answer
    x = 56,827.96

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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.