Home / 2,939,617.80-4,409,425.08-918,034.92

Finding the Fourth Proportional to 2,939,617.80, 4,409,425.08 and 918,034.92

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Solution

The fourth proportional to 2,939,617.80, 4,409,425.08 and 918,034.92 is: 1,377,051.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,939,617.80 : 4,409,425.08 = 918,034.92 : x
  2. Step 2: Convert to fraction form
    2,939,617.80/4,409,425.08 = 918,034.92/x
  3. Step 3: Cross multiply
    2,939,617.80x = 4,409,425.08 × 918,034.92
  4. Step 4: Simplify right side
    2,939,617.80x = 4,048,006,200,563.79
  5. Step 5: Solve for x
    x = 4,048,006,200,563.79/2,939,617.80
  6. Step 6: Final answer
    x = 1,377,051.87

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