Home / 1,484,341.68-2,048,392.26-805,278

Finding the Fourth Proportional to 1,484,341.68, 2,048,392.26 and 805,278

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Solution

The fourth proportional to 1,484,341.68, 2,048,392.26 and 805,278 is: 1,111,284.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,341.68 : 2,048,392.26 = 805,278 : x
  2. Step 2: Convert to fraction form
    1,484,341.68/2,048,392.26 = 805,278/x
  3. Step 3: Cross multiply
    1,484,341.68x = 2,048,392.26 × 805,278
  4. Step 4: Simplify right side
    1,484,341.68x = 1,649,525,222,348.28
  5. Step 5: Solve for x
    x = 1,649,525,222,348.28/1,484,341.68
  6. Step 6: Final answer
    x = 1,111,284.04

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