Home / 1,170,727.40-1,755,717.38-371,822.08

Finding the Fourth Proportional to 1,170,727.40, 1,755,717.38 and 371,822.08

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Solution

The fourth proportional to 1,170,727.40, 1,755,717.38 and 371,822.08 is: 557,614.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,727.40 : 1,755,717.38 = 371,822.08 : x
  2. Step 2: Convert to fraction form
    1,170,727.40/1,755,717.38 = 371,822.08/x
  3. Step 3: Cross multiply
    1,170,727.40x = 1,755,717.38 × 371,822.08
  4. Step 4: Simplify right side
    1,170,727.40x = 652,814,488,123.75
  5. Step 5: Solve for x
    x = 652,814,488,123.75/1,170,727.40
  6. Step 6: Final answer
    x = 557,614.43

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