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Finding the Fourth Proportional to 30,923.40, 46,384.19 and 26,751.09

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Solution

The fourth proportional to 30,923.40, 46,384.19 and 26,751.09 is: 40,125.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,923.40 : 46,384.19 = 26,751.09 : x
  2. Step 2: Convert to fraction form
    30,923.40/46,384.19 = 26,751.09/x
  3. Step 3: Cross multiply
    30,923.40x = 46,384.19 × 26,751.09
  4. Step 4: Simplify right side
    30,923.40x = 1,240,827,641.27
  5. Step 5: Solve for x
    x = 1,240,827,641.27/30,923.40
  6. Step 6: Final answer
    x = 40,125.85

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