Home / 1,106,046.80-1,659,070.20-993,853.70

Finding the Fourth Proportional to 1,106,046.80, 1,659,070.20 and 993,853.70

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Solution

The fourth proportional to 1,106,046.80, 1,659,070.20 and 993,853.70 is: 1,490,780.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,046.80 : 1,659,070.20 = 993,853.70 : x
  2. Step 2: Convert to fraction form
    1,106,046.80/1,659,070.20 = 993,853.70/x
  3. Step 3: Cross multiply
    1,106,046.80x = 1,659,070.20 × 993,853.70
  4. Step 4: Simplify right side
    1,106,046.80x = 1,648,873,056,829.74
  5. Step 5: Solve for x
    x = 1,648,873,056,829.74/1,106,046.80
  6. Step 6: Final answer
    x = 1,490,780.55

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