Home / 182,471.37-273,677.31-64,115.07

Finding the Fourth Proportional to 182,471.37, 273,677.31 and 64,115.07

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Solution

The fourth proportional to 182,471.37, 273,677.31 and 64,115.07 is: 96,162.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,471.37 : 273,677.31 = 64,115.07 : x
  2. Step 2: Convert to fraction form
    182,471.37/273,677.31 = 64,115.07/x
  3. Step 3: Cross multiply
    182,471.37x = 273,677.31 × 64,115.07
  4. Step 4: Simplify right side
    182,471.37x = 17,546,839,888.06
  5. Step 5: Solve for x
    x = 17,546,839,888.06/182,471.37
  6. Step 6: Final answer
    x = 96,162.15

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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.