Home / 1,235,701.80-1,853,552.70-760,847.40

Finding the Fourth Proportional to 1,235,701.80, 1,853,552.70 and 760,847.40

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Solution

The fourth proportional to 1,235,701.80, 1,853,552.70 and 760,847.40 is: 1,141,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,701.80 : 1,853,552.70 = 760,847.40 : x
  2. Step 2: Convert to fraction form
    1,235,701.80/1,853,552.70 = 760,847.40/x
  3. Step 3: Cross multiply
    1,235,701.80x = 1,853,552.70 × 760,847.40
  4. Step 4: Simplify right side
    1,235,701.80x = 1,410,270,752,557.98
  5. Step 5: Solve for x
    x = 1,410,270,752,557.98/1,235,701.80
  6. Step 6: Final answer
    x = 1,141,271.10

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