Home / 1,879,636.77-2,593,901.20-1,020,197

Finding the Fourth Proportional to 1,879,636.77, 2,593,901.20 and 1,020,197

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Solution

The fourth proportional to 1,879,636.77, 2,593,901.20 and 1,020,197 is: 1,407,873.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,879,636.77 : 2,593,901.20 = 1,020,197 : x
  2. Step 2: Convert to fraction form
    1,879,636.77/2,593,901.20 = 1,020,197/x
  3. Step 3: Cross multiply
    1,879,636.77x = 2,593,901.20 × 1,020,197
  4. Step 4: Simplify right side
    1,879,636.77x = 2,646,290,222,536.40
  5. Step 5: Solve for x
    x = 2,646,290,222,536.40/1,879,636.77
  6. Step 6: Final answer
    x = 1,407,873.19

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