Home / 1,813,610.40-2,722,510.80-973,802.40

Finding the Fourth Proportional to 1,813,610.40, 2,722,510.80 and 973,802.40

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Solution

The fourth proportional to 1,813,610.40, 2,722,510.80 and 973,802.40 is: 1,461,828.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,610.40 : 2,722,510.80 = 973,802.40 : x
  2. Step 2: Convert to fraction form
    1,813,610.40/2,722,510.80 = 973,802.40/x
  3. Step 3: Cross multiply
    1,813,610.40x = 2,722,510.80 × 973,802.40
  4. Step 4: Simplify right side
    1,813,610.40x = 2,651,187,551,065.92
  5. Step 5: Solve for x
    x = 2,651,187,551,065.92/1,813,610.40
  6. Step 6: Final answer
    x = 1,461,828.60

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