Home / 1,296,065.40-1,944,098.10-797,710.20

Finding the Fourth Proportional to 1,296,065.40, 1,944,098.10 and 797,710.20

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Solution

The fourth proportional to 1,296,065.40, 1,944,098.10 and 797,710.20 is: 1,196,565.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,296,065.40 : 1,944,098.10 = 797,710.20 : x
  2. Step 2: Convert to fraction form
    1,296,065.40/1,944,098.10 = 797,710.20/x
  3. Step 3: Cross multiply
    1,296,065.40x = 1,944,098.10 × 797,710.20
  4. Step 4: Simplify right side
    1,296,065.40x = 1,550,826,884,170.62
  5. Step 5: Solve for x
    x = 1,550,826,884,170.62/1,296,065.40
  6. Step 6: Final answer
    x = 1,196,565.30

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