Home / 1,010,843.94-1,516,161.80-336,852.38

Finding the Fourth Proportional to 1,010,843.94, 1,516,161.80 and 336,852.38

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Solution

The fourth proportional to 1,010,843.94, 1,516,161.80 and 336,852.38 is: 505,243.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,843.94 : 1,516,161.80 = 336,852.38 : x
  2. Step 2: Convert to fraction form
    1,010,843.94/1,516,161.80 = 336,852.38/x
  3. Step 3: Cross multiply
    1,010,843.94x = 1,516,161.80 × 336,852.38
  4. Step 4: Simplify right side
    1,010,843.94x = 510,722,710,795.08
  5. Step 5: Solve for x
    x = 510,722,710,795.08/1,010,843.94
  6. Step 6: Final answer
    x = 505,243.88

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