Home / 5,468,002.85-8,202,004.28-1,680,993.65

Finding the Fourth Proportional to 5,468,002.85, 8,202,004.28 and 1,680,993.65

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Solution

The fourth proportional to 5,468,002.85, 8,202,004.28 and 1,680,993.65 is: 2,521,490.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,002.85 : 8,202,004.28 = 1,680,993.65 : x
  2. Step 2: Convert to fraction form
    5,468,002.85/8,202,004.28 = 1,680,993.65/x
  3. Step 3: Cross multiply
    5,468,002.85x = 8,202,004.28 × 1,680,993.65
  4. Step 4: Simplify right side
    5,468,002.85x = 13,787,517,103,547.85
  5. Step 5: Solve for x
    x = 13,787,517,103,547.85/5,468,002.85
  6. Step 6: Final answer
    x = 2,521,490.48

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