Home / 1,176,094.80-1,761,809.40-676,875.60

Finding the Fourth Proportional to 1,176,094.80, 1,761,809.40 and 676,875.60

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Solution

The fourth proportional to 1,176,094.80, 1,761,809.40 and 676,875.60 is: 1,013,970.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,094.80 : 1,761,809.40 = 676,875.60 : x
  2. Step 2: Convert to fraction form
    1,176,094.80/1,761,809.40 = 676,875.60/x
  3. Step 3: Cross multiply
    1,176,094.80x = 1,761,809.40 × 676,875.60
  4. Step 4: Simplify right side
    1,176,094.80x = 1,192,525,794,710.64
  5. Step 5: Solve for x
    x = 1,192,525,794,710.64/1,176,094.80
  6. Step 6: Final answer
    x = 1,013,970.81

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