Home / 7,805,310.05-11,707,899.39-6,100,886.99

Finding the Fourth Proportional to 7,805,310.05, 11,707,899.39 and 6,100,886.99

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Solution

The fourth proportional to 7,805,310.05, 11,707,899.39 and 6,100,886.99 is: 9,151,279.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,805,310.05 : 11,707,899.39 = 6,100,886.99 : x
  2. Step 2: Convert to fraction form
    7,805,310.05/11,707,899.39 = 6,100,886.99/x
  3. Step 3: Cross multiply
    7,805,310.05x = 11,707,899.39 × 6,100,886.99
  4. Step 4: Simplify right side
    7,805,310.05x = 71,428,571,010,140.45
  5. Step 5: Solve for x
    x = 71,428,571,010,140.45/7,805,310.05
  6. Step 6: Final answer
    x = 9,151,279.14

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