Home / 1,068,117.20-1,601,068.61-667,838.79

Finding the Fourth Proportional to 1,068,117.20, 1,601,068.61 and 667,838.79

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Solution

The fourth proportional to 1,068,117.20, 1,601,068.61 and 667,838.79 is: 1,001,065.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,117.20 : 1,601,068.61 = 667,838.79 : x
  2. Step 2: Convert to fraction form
    1,068,117.20/1,601,068.61 = 667,838.79/x
  3. Step 3: Cross multiply
    1,068,117.20x = 1,601,068.61 × 667,838.79
  4. Step 4: Simplify right side
    1,068,117.20x = 1,069,255,719,870.19
  5. Step 5: Solve for x
    x = 1,069,255,719,870.19/1,068,117.20
  6. Step 6: Final answer
    x = 1,001,065.92

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