Home / 2,307,955.32-3,185,041.98-1,275,530.03

Finding the Fourth Proportional to 2,307,955.32, 3,185,041.98 and 1,275,530.03

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Solution

The fourth proportional to 2,307,955.32, 3,185,041.98 and 1,275,530.03 is: 1,760,266.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,955.32 : 3,185,041.98 = 1,275,530.03 : x
  2. Step 2: Convert to fraction form
    2,307,955.32/3,185,041.98 = 1,275,530.03/x
  3. Step 3: Cross multiply
    2,307,955.32x = 3,185,041.98 × 1,275,530.03
  4. Step 4: Simplify right side
    2,307,955.32x = 4,062,616,676,375.45
  5. Step 5: Solve for x
    x = 4,062,616,676,375.45/2,307,955.32
  6. Step 6: Final answer
    x = 1,760,266.61

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