Home / 1,617,030.40-2,424,670.80-670,496.80

Finding the Fourth Proportional to 1,617,030.40, 2,424,670.80 and 670,496.80

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Solution

The fourth proportional to 1,617,030.40, 2,424,670.80 and 670,496.80 is: 1,005,382.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,030.40 : 2,424,670.80 = 670,496.80 : x
  2. Step 2: Convert to fraction form
    1,617,030.40/2,424,670.80 = 670,496.80/x
  3. Step 3: Cross multiply
    1,617,030.40x = 2,424,670.80 × 670,496.80
  4. Step 4: Simplify right side
    1,617,030.40x = 1,625,734,012,453.44
  5. Step 5: Solve for x
    x = 1,625,734,012,453.44/1,617,030.40
  6. Step 6: Final answer
    x = 1,005,382.47

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