Home / 2,547,937.38-3,821,906.01-928,827.61

Finding the Fourth Proportional to 2,547,937.38, 3,821,906.01 and 928,827.61

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Solution

The fourth proportional to 2,547,937.38, 3,821,906.01 and 928,827.61 is: 1,393,241.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,547,937.38 : 3,821,906.01 = 928,827.61 : x
  2. Step 2: Convert to fraction form
    2,547,937.38/3,821,906.01 = 928,827.61/x
  3. Step 3: Cross multiply
    2,547,937.38x = 3,821,906.01 × 928,827.61
  4. Step 4: Simplify right side
    2,547,937.38x = 3,549,891,824,912.94
  5. Step 5: Solve for x
    x = 3,549,891,824,912.94/2,547,937.38
  6. Step 6: Final answer
    x = 1,393,241.39

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