Home / 906,731.38-1,360,047.88-275,595.99

Finding the Fourth Proportional to 906,731.38, 1,360,047.88 and 275,595.99

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Solution

The fourth proportional to 906,731.38, 1,360,047.88 and 275,595.99 is: 413,379.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    906,731.38 : 1,360,047.88 = 275,595.99 : x
  2. Step 2: Convert to fraction form
    906,731.38/1,360,047.88 = 275,595.99/x
  3. Step 3: Cross multiply
    906,731.38x = 1,360,047.88 × 275,595.99
  4. Step 4: Simplify right side
    906,731.38x = 374,823,741,936.00
  5. Step 5: Solve for x
    x = 374,823,741,936.00/906,731.38
  6. Step 6: Final answer
    x = 413,379.03

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