Home / 1,891,648.08-2,836,842.84-611,951.76

Finding the Fourth Proportional to 1,891,648.08, 2,836,842.84 and 611,951.76

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Solution

The fourth proportional to 1,891,648.08, 2,836,842.84 and 611,951.76 is: 917,724.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,891,648.08 : 2,836,842.84 = 611,951.76 : x
  2. Step 2: Convert to fraction form
    1,891,648.08/2,836,842.84 = 611,951.76/x
  3. Step 3: Cross multiply
    1,891,648.08x = 2,836,842.84 × 611,951.76
  4. Step 4: Simplify right side
    1,891,648.08x = 1,736,010,968,781.40
  5. Step 5: Solve for x
    x = 1,736,010,968,781.40/1,891,648.08
  6. Step 6: Final answer
    x = 917,724.07

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