Home / 1,302,262.80-1,953,375.88-790,049.96

Finding the Fourth Proportional to 1,302,262.80, 1,953,375.88 and 790,049.96

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Solution

The fourth proportional to 1,302,262.80, 1,953,375.88 and 790,049.96 is: 1,185,063.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,262.80 : 1,953,375.88 = 790,049.96 : x
  2. Step 2: Convert to fraction form
    1,302,262.80/1,953,375.88 = 790,049.96/x
  3. Step 3: Cross multiply
    1,302,262.80x = 1,953,375.88 × 790,049.96
  4. Step 4: Simplify right side
    1,302,262.80x = 1,543,264,535,858.96
  5. Step 5: Solve for x
    x = 1,543,264,535,858.96/1,302,262.80
  6. Step 6: Final answer
    x = 1,185,063.83

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