Home / 1,150,328.80-1,725,838.80-818,552.80

Finding the Fourth Proportional to 1,150,328.80, 1,725,838.80 and 818,552.80

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Solution

The fourth proportional to 1,150,328.80, 1,725,838.80 and 818,552.80 is: 1,228,075.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,328.80 : 1,725,838.80 = 818,552.80 : x
  2. Step 2: Convert to fraction form
    1,150,328.80/1,725,838.80 = 818,552.80/x
  3. Step 3: Cross multiply
    1,150,328.80x = 1,725,838.80 × 818,552.80
  4. Step 4: Simplify right side
    1,150,328.80x = 1,412,690,182,088.64
  5. Step 5: Solve for x
    x = 1,412,690,182,088.64/1,150,328.80
  6. Step 6: Final answer
    x = 1,228,075.12

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