Home / 1,251,489.14-1,876,120.39-452,593.08

Finding the Fourth Proportional to 1,251,489.14, 1,876,120.39 and 452,593.08

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Solution

The fourth proportional to 1,251,489.14, 1,876,120.39 and 452,593.08 is: 678,486.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,251,489.14 : 1,876,120.39 = 452,593.08 : x
  2. Step 2: Convert to fraction form
    1,251,489.14/1,876,120.39 = 452,593.08/x
  3. Step 3: Cross multiply
    1,251,489.14x = 1,876,120.39 × 452,593.08
  4. Step 4: Simplify right side
    1,251,489.14x = 849,119,105,760.90
  5. Step 5: Solve for x
    x = 849,119,105,760.90/1,251,489.14
  6. Step 6: Final answer
    x = 678,486.99

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