Home / 73,008.46-100,751.53-41,177.26

Finding the Fourth Proportional to 73,008.46, 100,751.53 and 41,177.26

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Solution

The fourth proportional to 73,008.46, 100,751.53 and 41,177.26 is: 56,824.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,008.46 : 100,751.53 = 41,177.26 : x
  2. Step 2: Convert to fraction form
    73,008.46/100,751.53 = 41,177.26/x
  3. Step 3: Cross multiply
    73,008.46x = 100,751.53 × 41,177.26
  4. Step 4: Simplify right side
    73,008.46x = 4,148,671,236.56
  5. Step 5: Solve for x
    x = 4,148,671,236.56/73,008.46
  6. Step 6: Final answer
    x = 56,824.53

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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.