Home / 1,301,616.80-1,952,716.80-502,827.20

Finding the Fourth Proportional to 1,301,616.80, 1,952,716.80 and 502,827.20

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Solution

The fourth proportional to 1,301,616.80, 1,952,716.80 and 502,827.20 is: 754,353.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,616.80 : 1,952,716.80 = 502,827.20 : x
  2. Step 2: Convert to fraction form
    1,301,616.80/1,952,716.80 = 502,827.20/x
  3. Step 3: Cross multiply
    1,301,616.80x = 1,952,716.80 × 502,827.20
  4. Step 4: Simplify right side
    1,301,616.80x = 981,879,120,936.96
  5. Step 5: Solve for x
    x = 981,879,120,936.96/1,301,616.80
  6. Step 6: Final answer
    x = 754,353.45

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