Home / 1,025,674.40-1,538,511.60-907,576.40

Finding the Fourth Proportional to 1,025,674.40, 1,538,511.60 and 907,576.40

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Solution

The fourth proportional to 1,025,674.40, 1,538,511.60 and 907,576.40 is: 1,361,364.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,674.40 : 1,538,511.60 = 907,576.40 : x
  2. Step 2: Convert to fraction form
    1,025,674.40/1,538,511.60 = 907,576.40/x
  3. Step 3: Cross multiply
    1,025,674.40x = 1,538,511.60 × 907,576.40
  4. Step 4: Simplify right side
    1,025,674.40x = 1,396,316,819,286.24
  5. Step 5: Solve for x
    x = 1,396,316,819,286.24/1,025,674.40
  6. Step 6: Final answer
    x = 1,361,364.60

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