Home / 1,323,007.40-1,984,511.10-903,103.40

Finding the Fourth Proportional to 1,323,007.40, 1,984,511.10 and 903,103.40

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Solution

The fourth proportional to 1,323,007.40, 1,984,511.10 and 903,103.40 is: 1,354,655.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,007.40 : 1,984,511.10 = 903,103.40 : x
  2. Step 2: Convert to fraction form
    1,323,007.40/1,984,511.10 = 903,103.40/x
  3. Step 3: Cross multiply
    1,323,007.40x = 1,984,511.10 × 903,103.40
  4. Step 4: Simplify right side
    1,323,007.40x = 1,792,218,721,747.74
  5. Step 5: Solve for x
    x = 1,792,218,721,747.74/1,323,007.40
  6. Step 6: Final answer
    x = 1,354,655.10

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