Home / 5,120,226.46-7,683,369.70-1,884,036.61

Finding the Fourth Proportional to 5,120,226.46, 7,683,369.70 and 1,884,036.61

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Solution

The fourth proportional to 5,120,226.46, 7,683,369.70 and 1,884,036.61 is: 2,827,169.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,120,226.46 : 7,683,369.70 = 1,884,036.61 : x
  2. Step 2: Convert to fraction form
    5,120,226.46/7,683,369.70 = 1,884,036.61/x
  3. Step 3: Cross multiply
    5,120,226.46x = 7,683,369.70 × 1,884,036.61
  4. Step 4: Simplify right side
    5,120,226.46x = 14,475,749,811,391.41
  5. Step 5: Solve for x
    x = 14,475,749,811,391.41/5,120,226.46
  6. Step 6: Final answer
    x = 2,827,169.84

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