Home / 1,389,665.80-2,084,498.70-590,973.40

Finding the Fourth Proportional to 1,389,665.80, 2,084,498.70 and 590,973.40

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Solution

The fourth proportional to 1,389,665.80, 2,084,498.70 and 590,973.40 is: 886,460.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,389,665.80 : 2,084,498.70 = 590,973.40 : x
  2. Step 2: Convert to fraction form
    1,389,665.80/2,084,498.70 = 590,973.40/x
  3. Step 3: Cross multiply
    1,389,665.80x = 2,084,498.70 × 590,973.40
  4. Step 4: Simplify right side
    1,389,665.80x = 1,231,883,284,034.58
  5. Step 5: Solve for x
    x = 1,231,883,284,034.58/1,389,665.80
  6. Step 6: Final answer
    x = 886,460.10

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