Home / 73,346.54-101,224.68-41,080.66

Finding the Fourth Proportional to 73,346.54, 101,224.68 and 41,080.66

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Solution

The fourth proportional to 73,346.54, 101,224.68 and 41,080.66 is: 56,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,346.54 : 101,224.68 = 41,080.66 : x
  2. Step 2: Convert to fraction form
    73,346.54/101,224.68 = 41,080.66/x
  3. Step 3: Cross multiply
    73,346.54x = 101,224.68 × 41,080.66
  4. Step 4: Simplify right side
    73,346.54x = 4,158,376,662.69
  5. Step 5: Solve for x
    x = 4,158,376,662.69/73,346.54
  6. Step 6: Final answer
    x = 56,694.93

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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.