Home / 1,689,318.16-2,331,296.69-964,151.29

Finding the Fourth Proportional to 1,689,318.16, 2,331,296.69 and 964,151.29

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Solution

The fourth proportional to 1,689,318.16, 2,331,296.69 and 964,151.29 is: 1,330,550.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,689,318.16 : 2,331,296.69 = 964,151.29 : x
  2. Step 2: Convert to fraction form
    1,689,318.16/2,331,296.69 = 964,151.29/x
  3. Step 3: Cross multiply
    1,689,318.16x = 2,331,296.69 × 964,151.29
  4. Step 4: Simplify right side
    1,689,318.16x = 2,247,722,711,036.23
  5. Step 5: Solve for x
    x = 2,247,722,711,036.23/1,689,318.16
  6. Step 6: Final answer
    x = 1,330,550.26

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