Home / 3,915,864.84-5,874,111.24-1,488,181.12

Finding the Fourth Proportional to 3,915,864.84, 5,874,111.24 and 1,488,181.12

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Solution

The fourth proportional to 3,915,864.84, 5,874,111.24 and 1,488,181.12 is: 2,232,391.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,915,864.84 : 5,874,111.24 = 1,488,181.12 : x
  2. Step 2: Convert to fraction form
    3,915,864.84/5,874,111.24 = 1,488,181.12/x
  3. Step 3: Cross multiply
    3,915,864.84x = 5,874,111.24 × 1,488,181.12
  4. Step 4: Simplify right side
    3,915,864.84x = 8,741,741,444,147.79
  5. Step 5: Solve for x
    x = 8,741,741,444,147.79/3,915,864.84
  6. Step 6: Final answer
    x = 2,232,391.00

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