Home / 2,418,073.60-3,626,235.60-978,152.80

Finding the Fourth Proportional to 2,418,073.60, 3,626,235.60 and 978,152.80

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Solution

The fourth proportional to 2,418,073.60, 3,626,235.60 and 978,152.80 is: 1,466,875.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,073.60 : 3,626,235.60 = 978,152.80 : x
  2. Step 2: Convert to fraction form
    2,418,073.60/3,626,235.60 = 978,152.80/x
  3. Step 3: Cross multiply
    2,418,073.60x = 3,626,235.60 × 978,152.80
  4. Step 4: Simplify right side
    2,418,073.60x = 3,547,012,505,599.68
  5. Step 5: Solve for x
    x = 3,547,012,505,599.68/2,418,073.60
  6. Step 6: Final answer
    x = 1,466,875.33

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