Home / 1,807,382.16-2,711,092.68-545,220.72

Finding the Fourth Proportional to 1,807,382.16, 2,711,092.68 and 545,220.72

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Solution

The fourth proportional to 1,807,382.16, 2,711,092.68 and 545,220.72 is: 817,836.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,382.16 : 2,711,092.68 = 545,220.72 : x
  2. Step 2: Convert to fraction form
    1,807,382.16/2,711,092.68 = 545,220.72/x
  3. Step 3: Cross multiply
    1,807,382.16x = 2,711,092.68 × 545,220.72
  4. Step 4: Simplify right side
    1,807,382.16x = 1,478,143,902,976.33
  5. Step 5: Solve for x
    x = 1,478,143,902,976.33/1,807,382.16
  6. Step 6: Final answer
    x = 817,836.94

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