Home / 1,617,352.40-2,426,903.40-670,818.80

Finding the Fourth Proportional to 1,617,352.40, 2,426,903.40 and 670,818.80

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Solution

The fourth proportional to 1,617,352.40, 2,426,903.40 and 670,818.80 is: 1,006,591.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,352.40 : 2,426,903.40 = 670,818.80 : x
  2. Step 2: Convert to fraction form
    1,617,352.40/2,426,903.40 = 670,818.80/x
  3. Step 3: Cross multiply
    1,617,352.40x = 2,426,903.40 × 670,818.80
  4. Step 4: Simplify right side
    1,617,352.40x = 1,628,012,426,503.92
  5. Step 5: Solve for x
    x = 1,628,012,426,503.92/1,617,352.40
  6. Step 6: Final answer
    x = 1,006,591.04

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