Home / 2,456,814.72-3,687,846.45-1,393,932.72

Finding the Fourth Proportional to 2,456,814.72, 3,687,846.45 and 1,393,932.72

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Solution

The fourth proportional to 2,456,814.72, 3,687,846.45 and 1,393,932.72 is: 2,092,388.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,814.72 : 3,687,846.45 = 1,393,932.72 : x
  2. Step 2: Convert to fraction form
    2,456,814.72/3,687,846.45 = 1,393,932.72/x
  3. Step 3: Cross multiply
    2,456,814.72x = 3,687,846.45 × 1,393,932.72
  4. Step 4: Simplify right side
    2,456,814.72x = 5,140,609,832,990.84
  5. Step 5: Solve for x
    x = 5,140,609,832,990.84/2,456,814.72
  6. Step 6: Final answer
    x = 2,092,388.08

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