Home / 1,424,370.40-2,136,555.60-893,528.80

Finding the Fourth Proportional to 1,424,370.40, 2,136,555.60 and 893,528.80

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Solution

The fourth proportional to 1,424,370.40, 2,136,555.60 and 893,528.80 is: 1,340,293.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,370.40 : 2,136,555.60 = 893,528.80 : x
  2. Step 2: Convert to fraction form
    1,424,370.40/2,136,555.60 = 893,528.80/x
  3. Step 3: Cross multiply
    1,424,370.40x = 2,136,555.60 × 893,528.80
  4. Step 4: Simplify right side
    1,424,370.40x = 1,909,073,961,401.28
  5. Step 5: Solve for x
    x = 1,909,073,961,401.28/1,424,370.40
  6. Step 6: Final answer
    x = 1,340,293.20

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