Home / 1,105,177.29-1,657,765.92-395,162.26

Finding the Fourth Proportional to 1,105,177.29, 1,657,765.92 and 395,162.26

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Solution

The fourth proportional to 1,105,177.29, 1,657,765.92 and 395,162.26 is: 592,743.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,177.29 : 1,657,765.92 = 395,162.26 : x
  2. Step 2: Convert to fraction form
    1,105,177.29/1,657,765.92 = 395,162.26/x
  3. Step 3: Cross multiply
    1,105,177.29x = 1,657,765.92 × 395,162.26
  4. Step 4: Simplify right side
    1,105,177.29x = 655,086,527,498.18
  5. Step 5: Solve for x
    x = 655,086,527,498.18/1,105,177.29
  6. Step 6: Final answer
    x = 592,743.38

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