Home / 2,683,311.40-4,029,632.70-1,423,599.40

Finding the Fourth Proportional to 2,683,311.40, 4,029,632.70 and 1,423,599.40

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Solution

The fourth proportional to 2,683,311.40, 4,029,632.70 and 1,423,599.40 is: 2,137,874.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,311.40 : 4,029,632.70 = 1,423,599.40 : x
  2. Step 2: Convert to fraction form
    2,683,311.40/4,029,632.70 = 1,423,599.40/x
  3. Step 3: Cross multiply
    2,683,311.40x = 4,029,632.70 × 1,423,599.40
  4. Step 4: Simplify right side
    2,683,311.40x = 5,736,582,693,940.38
  5. Step 5: Solve for x
    x = 5,736,582,693,940.38/2,683,311.40
  6. Step 6: Final answer
    x = 2,137,874.38

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